Compare 151145 vs 151157
| Property | 151145 | 151157 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 4 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 51 × 191 × 371 × 431 | 1511571 |
| Prime factorization | 5 × 19 × 37 × 43 | 151157 |
| Divisors count | 16 | 2 |
| Divisors | 1, 5, 19, 37, 43, 95, 185, 215, 703, 817, 1591, 3515, 4085, 7955, 30229, 151145 | 1, 151157 |
| Number of properties | 0 | 8 |
| Chen primes | 5971st | |
| Cousin primes (2nd member) | 1697th | |
| Emirps | 2986th | |
| Isolated primes | 10520th | |
| Primes | 13945th | |
| Pythagorean primes | 6953rd | |
| Sexy primes (1st member) | 3413th | |
| Sexy prime triplets (1st member) | 712th | |
| Roman numberals | ||
| Base 2 | 1001001110011010012 | 1001001110011101012 |
| Base 3 | 212000222223 | 212001001023 |
| Base 4 | 2103212214 | 2103213114 |
| Base 5 | 143140405 | 143141125 |
| Base 6 | 31234256 | 31234456 |
| Base 7 | 11664417 | 11664567 |
| Base 8 | 4471518 | 4471658 |
| Base 9 | 2502889 | 2503129 |
| Base 10 | 15114510 | 15115710 |
| Base 11 | a361511 | a362611 |
| Base 12 | 7357512 | 7358512 |
| Base 13 | 53a4713 | 53a5613 |
| Base 14 | 3d12114 | 3d12d14 |
| Base 15 | 2ebb515 | 2ebc215 |
| Base 16 | 24e6916 | 24e7516 |