Compare 215939 vs 215940
Property | 215939 | 215940 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 5 |
Total factors | 1 | 6 |
Prime factorization | 2159391 | 22 × 31 × 51 × 591 × 611 |
Prime factorization | 215939 | 2 × 2 × 3 × 5 × 59 × 61 |
Divisors count | 2 | 48 |
Divisors | 1, 215939 | 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 61, 118, 122, 177, 183, 236, 244, 295, 305, 354, 366, 590, 610, 708, 732, 885, 915, 1180, 1220, 1770, 1830, 3540, 3599, 3660, 7198, 10797, 14396, 17995, 21594, 35990, 43188, 53985, 71980, 107970, 215940 |
Number of properties | 5 | 0 |
Additive primes | 7805th | |
Harmonic primes | 7230th | |
Isolated primes | 14702nd | |
Long primes | 7215th | |
Primes | 19283rd | |
Roman numberals | ||
Base 2 | 1101001011100000112 | 1101001011100001002 |
Base 3 | 1012220122023 | 1012220122103 |
Base 4 | 3102320034 | 3102320104 |
Base 5 | 234022245 | 234022305 |
Base 6 | 43434156 | 43434206 |
Base 7 | 15563637 | 15563647 |
Base 8 | 6456038 | 6456048 |
Base 9 | 3581829 | 3581839 |
Base 10 | 21593910 | 21594010 |
Base 11 | 13826911 | 13826a11 |
Base 12 | a4b6b12 | a4b7012 |
Base 13 | 7739913 | 7739a13 |
Base 14 | 589a314 | 589a414 |
Base 15 | 43eae15 | 43eb015 |
Base 16 | 34b8316 | 34b8416 |