Compare 100151 vs 100157
| Property | 100151 | 100157 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 1001511 | 471 × 21311 |
| Prime factorization | 100151 | 47 × 2131 |
| Divisors count | 2 | 4 |
| Divisors | 1, 100151 | 1, 47, 2131, 100157 |
| Number of properties | 4 | 1 |
| Chen primes | 4240th | |
| Happy primes | 1467th | |
| Primes | 9602nd | |
| Semiprimes | 23419th | |
| Twin primes (1st member) | 1225th | |
| Roman numberals | ||
| Base 2 | 110000111001101112 | 110000111001111012 |
| Base 3 | 120021010223 | 120021011123 |
| Base 4 | 1201303134 | 1201303314 |
| Base 5 | 112011015 | 112011125 |
| Base 6 | 20513556 | 20514056 |
| Base 7 | 5646627 | 5650017 |
| Base 8 | 3034678 | 3034758 |
| Base 9 | 1623389 | 1623459 |
| Base 10 | 10015110 | 10015710 |
| Base 11 | 6927711 | 6928211 |
| Base 12 | 49b5b12 | 49b6512 |
| Base 13 | 3677c13 | 3678513 |
| Base 14 | 286d914 | 2870114 |
| Base 15 | 1ea1b15 | 1ea2215 |
| Base 16 | 1873716 | 1873d16 |