Good primes up to 1981
Good primes: Primes such that its square is greater than the product of any two primes at the same number of positions before and after it in the sequence of primes.
There is 61 good primes smaller than 1981.
List#
5, 11, 17, 29, 37, 41, 53, 59, 67, 71, 97, 101, 127, 149, 179, 191, 223, 227, 251, 257, 269, 307, 311, 331, 347, 419, 431, 541, 557, 563, 569, 587, 593, 599, 641, 727, 733, 739, 809, 821, 853, 929, 937, 967, 1009, 1031, 1087, 1151, 1213, 1277, 1367, 1399, 1423, 1427, 1543, 1597, 1847, 1861, 1867, 1871, 1973
Table#
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | |
---|---|---|---|---|---|---|---|---|---|---|
1 - 10 | 5 | 11 | 17 | 29 | 37 | 41 | 53 | 59 | 67 | 71 |
11 - 20 | 97 | 101 | 127 | 149 | 179 | 191 | 223 | 227 | 251 | 257 |
21 - 30 | 269 | 307 | 311 | 331 | 347 | 419 | 431 | 541 | 557 | 563 |
31 - 40 | 569 | 587 | 593 | 599 | 641 | 727 | 733 | 739 | 809 | 821 |
41 - 50 | 853 | 929 | 937 | 967 | 1009 | 1031 | 1087 | 1151 | 1213 | 1277 |
51 - 60 | 1367 | 1399 | 1423 | 1427 | 1543 | 1597 | 1847 | 1861 | 1867 | 1871 |
61 - 70 | 1973 |
Related#
- Learn more about Good primes.
- All good primes