Compare 142123 vs 142159
| Property | 142123 | 142159 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1421231 | 1421591 |
| Prime factorization | 142123 | 142159 |
| Divisors count | 2 | 2 |
| Divisors | 1, 142123 | 1, 142159 |
| Number of properties | 3 | 4 |
| Additive primes | 5449th | |
| Chen primes | 5680th | |
| Harmonic primes | 4952nd | |
| Isolated primes | 9941st | |
| Primes | 13196th | 13199th |
| Twin primes (2nd member) | 1629th | |
| Roman numberals | ||
| Base 2 | 1000101011001010112 | 1000101011010011112 |
| Base 3 | 210122212113 | 210200000113 |
| Base 4 | 2022302234 | 2022310334 |
| Base 5 | 140214435 | 140221145 |
| Base 6 | 30135516 | 30140516 |
| Base 7 | 11312327 | 11313137 |
| Base 8 | 4254538 | 4255178 |
| Base 9 | 2358549 | 2360049 |
| Base 10 | 14212310 | 14215910 |
| Base 11 | 9786311 | 9789611 |
| Base 12 | 6a2b712 | 6a32712 |
| Base 13 | 4c8c713 | 4c92413 |
| Base 14 | 39b1914 | 39b4314 |
| Base 15 | 2c19d15 | 2c1c415 |
| Base 16 | 22b2b16 | 22b4f16 |