Compare 142122 vs 142123
| Property | 142122 | 142123 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 31 × 236871 | 1421231 |
| Prime factorization | 2 × 3 × 23687 | 142123 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 3, 6, 23687, 47374, 71061, 142122 | 1, 142123 |
| Number of properties | 0 | 3 |
| Additive primes | 5449th | |
| Isolated primes | 9941st | |
| Primes | 13196th | |
| Roman numberals | ||
| Base 2 | 1000101011001010102 | 1000101011001010112 |
| Base 3 | 210122212103 | 210122212113 |
| Base 4 | 2022302224 | 2022302234 |
| Base 5 | 140214425 | 140214435 |
| Base 6 | 30135506 | 30135516 |
| Base 7 | 11312317 | 11312327 |
| Base 8 | 4254528 | 4254538 |
| Base 9 | 2358539 | 2358549 |
| Base 10 | 14212210 | 14212310 |
| Base 11 | 9786211 | 9786311 |
| Base 12 | 6a2b612 | 6a2b712 |
| Base 13 | 4c8c613 | 4c8c713 |
| Base 14 | 39b1814 | 39b1914 |
| Base 15 | 2c19c15 | 2c19d15 |
| Base 16 | 22b2a16 | 22b2b16 |