Compare 242139 vs 242149
| Property | 242139 | 242149 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 31 × 807131 | 4631 × 5231 |
| Prime factorization | 3 × 80713 | 463 × 523 |
| Divisors count | 4 | 4 |
| Divisors | 1, 3, 80713, 242139 | 1, 463, 523, 242149 |
| Number of properties | 1 | 1 |
| Semiprimes | 54268th | 54270th |
| Roman numberals | ||
| Base 2 | 1110110001110110112 | 1110110001111001012 |
| Base 3 | 1100220110103 | 1100220111113 |
| Base 4 | 3230131234 | 3230132114 |
| Base 5 | 302220245 | 302220445 |
| Base 6 | 51050036 | 51050216 |
| Base 7 | 20256427 | 20256557 |
| Base 8 | 7307338 | 7307458 |
| Base 9 | 4081339 | 4081449 |
| Base 10 | 24213910 | 24214910 |
| Base 11 | 155a1711 | 155a2611 |
| Base 12 | b816312 | b817112 |
| Base 13 | 862a113 | 862ab13 |
| Base 14 | 6435914 | 6436514 |
| Base 15 | 4bb2915 | 4bb3415 |
| Base 16 | 3b1db16 | 3b1e516 |