Compare 251422 vs 251431
Property | 251422 | 251431 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 21 × 1257111 | 2514311 |
Prime factorization | 2 × 125711 | 251431 |
Divisors count | 4 | 2 |
Divisors | 1, 2, 125711, 251422 | 1, 251431 |
Number of properties | 1 | 5 |
Cuban primes 1 | 94th | |
Primes | 22155th | |
Semiprimes | 56239th | |
Sexy primes (1st member) | 5174th | |
Sexy prime triplets (1st member) | 1014th | |
Twin primes (2nd member) | 2601st | |
Roman numberals | ||
Base 2 | 1111010110000111102 | 1111010110001001112 |
Base 3 | 1102022122213 | 1102022200213 |
Base 4 | 3311201324 | 3311202134 |
Base 5 | 310211425 | 310212115 |
Base 6 | 52155546 | 52200116 |
Base 7 | 20650037 | 20650157 |
Base 8 | 7530368 | 7530478 |
Base 9 | 4227879 | 4228079 |
Base 10 | 25142210 | 25143110 |
Base 11 | 16199611 | 1619a411 |
Base 12 | 1015ba12 | 10160712 |
Base 13 | 8a59213 | 8a59b13 |
Base 14 | 678aa14 | 678b514 |
Base 15 | 4e76715 | 4e77115 |
Base 16 | 3d61e16 | 3d62716 |