Compare 144839 vs 144842
| Property | 144839 | 144842 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 1448391 | 21 × 724211 |
| Prime factorization | 144839 | 2 × 72421 |
| Divisors count | 2 | 4 |
| Divisors | 1, 144839 | 1, 2, 72421, 144842 |
| Number of properties | 4 | 1 |
| Additive primes | 5539th | |
| Chen primes | 5759th | |
| Isolated primes | 10113th | |
| Primes | 13410th | |
| Semiprimes | 33266th | |
| Roman numberals | ||
| Base 2 | 1000110101110001112 | 1000110101110010102 |
| Base 3 | 211002001023 | 211002001123 |
| Base 4 | 2031130134 | 2031130224 |
| Base 5 | 141133245 | 141133325 |
| Base 6 | 30343156 | 30343226 |
| Base 7 | 11421627 | 11421657 |
| Base 8 | 4327078 | 4327128 |
| Base 9 | 2406129 | 2406159 |
| Base 10 | 14483910 | 14484210 |
| Base 11 | 9990211 | 9990511 |
| Base 12 | 6b99b12 | 6b9a212 |
| Base 13 | 50c0613 | 50c0913 |
| Base 14 | 3aad914 | 3aadc14 |
| Base 15 | 2cdae15 | 2cdb215 |
| Base 16 | 235c716 | 235ca16 |