Compare 142123 vs 142133
| Property | 142123 | 142133 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 1421231 | 891 × 15971 |
| Prime factorization | 142123 | 89 × 1597 |
| Divisors count | 2 | 4 |
| Divisors | 1, 142123 | 1, 89, 1597, 142133 |
| Number of properties | 3 | 1 |
| Additive primes | 5449th | |
| Isolated primes | 9941st | |
| Primes | 13196th | |
| Semiprimes | 32637th | |
| Roman numberals | ||
| Base 2 | 1000101011001010112 | 1000101011001101012 |
| Base 3 | 210122212113 | 210122220123 |
| Base 4 | 2022302234 | 2022303114 |
| Base 5 | 140214435 | 140220135 |
| Base 6 | 30135516 | 30140056 |
| Base 7 | 11312327 | 11312457 |
| Base 8 | 4254538 | 4254658 |
| Base 9 | 2358549 | 2358659 |
| Base 10 | 14212310 | 14213310 |
| Base 11 | 9786311 | 9787211 |
| Base 12 | 6a2b712 | 6a30512 |
| Base 13 | 4c8c713 | 4c90413 |
| Base 14 | 39b1914 | 39b2514 |
| Base 15 | 2c19d15 | 2c1a815 |
| Base 16 | 22b2b16 | 22b3516 |