First 64956 isolated primes

Isolated primes: Primes p such that neither p−2 nor p+2 is prime.

There is 64956 isolated primes in the database. All known will be shown.

Only first 1000 members is shown. You can check their list

First 1000 isolated primes have values between 2 and 12421.

Checkout list of first: 10, 50, 100, 500, 1000 isolated primes. You can also check all isolated primes.

2, 23, 37, 47, 53, 67, 79, 83, 89, 97, 113, 127, 131, 157, 163, 167, 173, 211, 223, 233, 251, 257, 263, 277, 293, 307, 317, 331, 337, 353, 359, 367, 373, 379, 383, 389, 397, 401, 409, 439, 443, 449, 457, 467, 479, 487, 491, 499, 503, 509, 541, 547, 557, 563, 577, 587, 593, 607, 613, 631, 647, 653, 673, 677, 683, 691, 701, 709, 719, 727, 733, 739, 743, 751, 757, 761, 769, 773, 787, 797, 839, 853, 863, 877, 887, 907, 911, 919, 929, 937, 941, 947, 953, 967, 971, 977, 983, 991, 997, 1009, 1013, 1039, 1069, 1087, 1097, 1103, 1109, 1117, 1123, 1129, 1163, 1171, 1181, 1187, 1193, 1201, 1213, 1217, 1223, 1237, 1249, 1259, 1283, 1297, 1307, 1327, 1361, 1367, 1373, 1381, 1399, 1409, 1423, 1433, 1439, 1447, 1459, 1471, 1493, 1499, 1511, 1523, 1531, 1543, 1549, 1553, 1559, 1567, 1571, 1579, 1583, 1597, 1601, 1613, 1627, 1637, 1657, 1663, 1693, 1709, 1733, 1741, 1747, 1753, 1759, 1777, 1783, 1801, 1811, 1823, 1831, 1847, 1861, 1867, 1889, 1901, 1907, 1913, 1973, 1979, 1987, 1993, 2003, 2011, 2017, 2039, 2053, 2063, 2069, 2099, 2137, 2153, 2161, 2179, 2203, 2207, 2213, 2221, 2243, 2251, 2273, 2281, 2287, 2293, 2297, 2333, 2347, 2351, 2357, 2371, 2377, 2389, 2393, 2399, 2411, 2417, 2423, 2437, 2441, 2447, 2459, 2467, 2473, 2477, 2503, 2521, 2531, 2539, 2543, 2557, 2579, 2609, 2617, 2621, 2633, 2647, 2663, 2671, 2677, 2683, 2693, 2699, 2707, 2719, 2741, 2749, 2753, 2767, 2777, 2797, 2819, 2833, 2837, 2843, 2851, 2857, 2861, 2879, 2887, 2897, 2903, 2909, 2917, 2927, 2939, 2953, 2957, 2963, 3011, 3019, 3023, 3037, 3041, 3049, 3061, 3067, 3079, 3083, 3089, 3109, 3137, 3163, 3181, 3187, 3191, 3203, 3209, 3217, 3221, 3229, 3271, 3307, 3313, 3319, 3323, 3343, 3347, 3407, 3413, 3433, 3449, 3457, 3491, 3499, 3511, 3517, 3533, 3547, 3571, 3593, 3607, 3613, 3617, 3623, 3631, 3637, 3643, 3659, 3677, 3691, 3697, 3701, 3709, 3719, 3727, 3733, 3739, 3761, 3779, 3793, 3797, 3803, 3833, 3847, 3863, 3877, 3881, 3889, 3907, 3911, 3923, 3943, 3947, 3967, 3989, 4007, 4013, 4027, 4057, 4073, 4079, 4099, 4111, 4133, 4139, 4153, 4177, 4201, 4211, 4253, 4283, 4289, 4297, 4327, 4349, 4357, 4363, 4373, 4391, 4397, 4409, 4441, 4447, 4451, 4457, 4463, 4493, 4507, 4513, 4523, 4561, 4567, 4583, 4591, 4597, 4603, 4621, 4643, 4657, 4663, 4673, 4679, 4691, 4703, 4729, 4733, 4751, 4759, 4783, 4793, 4813, 4817, 4831, 4861, 4871, 4877, 4889, 4903, 4909, 4919, 4937, 4943, 4951, 4957, 4973, 4987, 4993, 4999, 5003, 5039, 5051, 5059, 5077, 5081, 5087, 5107, 5113, 5119, 5147, 5153, 5167, 5171, 5179, 5189, 5197, 5209, 5227, 5237, 5261, 5273, 5297, 5303, 5309, 5323, 5333, 5347, 5351, 5381, 5387, 5393, 5399, 5407, 5413, 5431, 5437, 5449, 5471, 5483, 5507, 5527, 5531, 5557, 5563, 5569, 5573, 5581, 5591, 5623, 5647, 5669, 5683, 5689, 5693, 5701, 5711, 5717, 5737, 5749, 5779, 5783, 5791, 5801, 5807, 5813, 5821, 5827, 5839, 5843, 5857, 5861, 5897, 5903, 5923, 5927, 5939, 5953, 5981, 5987, 6007, 6011, 6029, 6037, 6043, 6047, 6053, 6067, 6073, 6079, 6101, 6113, 6121, 6143, 6151, 6163, 6173, 6203, 6211, 6217, 6221, 6229, 6247, 6257, 6263, 6277, 6287, 6311, 6317, 6323, 6329, 6337, 6343, 6353, 6367, 6373, 6379, 6389, 6397, 6421, 6427, 6469, 6473, 6481, 6491, 6521, 6529, 6547, 6563, 6577, 6581, 6599, 6607, 6619, 6637, 6653, 6673, 6679, 6709, 6719, 6733, 6737, 6803, 6823, 6833, 6841, 6857, 6863, 6883, 6899, 6907, 6911, 6917, 6967, 6971, 6977, 6983, 6991, 6997, 7001, 7013, 7019, 7027, 7039, 7043, 7057, 7069, 7079, 7103, 7109, 7121, 7151, 7159, 7177, 7187, 7193, 7207, 7219, 7229, 7237, 7243, 7247, 7253, 7283, 7297, 7321, 7369, 7393, 7411, 7417, 7433, 7451, 7477, 7481, 7499, 7507, 7517, 7523, 7529, 7537, 7541, 7573, 7577, 7583, 7603, 7607, 7621, 7639, 7643, 7649, 7669, 7673, 7681, 7687, 7691, 7699, 7703, 7717, 7723, 7727, 7741, 7753, 7789, 7793, 7817, 7823, 7829, 7841, 7853, 7867, 7873, 7883, 7901, 7907, 7919, 7927, 7933, 7937, 7963, 7993, 8017, 8039, 8053, 8059, 8069, 8081, 8093, 8101, 8111, 8117, 8123, 8147, 8161, 8167, 8171, 8179, 8191, 8209, 8237, 8243, 8263, 8269, 8273, 8287, 8297, 8311, 8317, 8329, 8353, 8363, 8369, 8377, 8419, 8423, 8443, 8447, 8461, 8467, 8501, 8513, 8521, 8527, 8543, 8563, 8573, 8581, 8609, 8623, 8641, 8647, 8663, 8669, 8677, 8681, 8689, 8693, 8699, 8707, 8713, 8719, 8731, 8737, 8741, 8747, 8753, 8761, 8779, 8783, 8803, 8807, 8831, 8849, 8867, 8887, 8893, 8923, 8929, 8933, 8941, 8951, 8963, 9007, 9029, 9049, 9059, 9067, 9091, 9103, 9109, 9127, 9133, 9137, 9151, 9157, 9161, 9173, 9181, 9187, 9199, 9203, 9209, 9221, 9227, 9257, 9277, 9293, 9311, 9319, 9323, 9337, 9349, 9371, 9377, 9391, 9397, 9403, 9413, 9467, 9473, 9479, 9491, 9497, 9511, 9521, 9533, 9539, 9547, 9551, 9587, 9601, 9613, 9619, 9623, 9643, 9649, 9661, 9689, 9697, 9733, 9739, 9743, 9749, 9781, 9787, 9791, 9803, 9811, 9817, 9829, 9833, 9839, 9851, 9871, 9883, 9887, 9901, 9907, 9923, 9941, 9949, 9967, 9973, 10061, 10079, 10099, 10103, 10111, 10133, 10151, 10159, 10163, 10169, 10177, 10181, 10193, 10211, 10223, 10243, 10247, 10253, 10259, 10267, 10289, 10313, 10321, 10337, 10343, 10357, 10369, 10391, 10399, 10433, 10453, 10463, 10477, 10487, 10513, 10559, 10567, 10589, 10597, 10601, 10607, 10613, 10627, 10631, 10639, 10651, 10657, 10663, 10667, 10687, 10691, 10723, 10729, 10733, 10739, 10753, 10771, 10781, 10789, 10799, 10831, 10837, 10847, 10853, 10867, 10883, 10903, 10909, 10949, 10957, 10973, 10979, 10987, 10993, 11003, 11027, 11047, 11083, 11087, 11093, 11113, 11131, 11149, 11177, 11197, 11213, 11239, 11243, 11251, 11257, 11261, 11273, 11279, 11287, 11299, 11311, 11317, 11321, 11329, 11369, 11383, 11393, 11399, 11411, 11423, 11437, 11443, 11447, 11467, 11471, 11483, 11497, 11503, 11519, 11527, 11579, 11587, 11593, 11597, 11617, 11621, 11633, 11657, 11677, 11681, 11689, 11731, 11743, 11783, 11789, 11801, 11807, 11813, 11821, 11827, 11839, 11863, 11867, 11887, 11897, 11903, 11909, 11923, 11927, 11933, 11953, 11959, 11981, 11987, 12007, 12011, 12037, 12049, 12097, 12101, 12113, 12119, 12143, 12149, 12157, 12197, 12203, 12211, 12227, 12263, 12269, 12277, 12281, 12289, 12301, 12323, 12329, 12343, 12347, 12373, 12391, 12401, 12409, 12413, 12421

• Learn more about Isolated primes.
• All isolated primes