Compare 28442 vs 28491
| Property | 28442 | 28491 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 21 × 142211 | 31 × 94971 |
| Prime factorization | 2 × 14221 | 3 × 9497 |
| Divisors count | 4 | 4 |
| Divisors | 1, 2, 14221, 28442 | 1, 3, 9497, 28491 |
| Number of properties | 1 | 1 |
| Semiprimes | 7093rd | 7105th |
| Roman numberals | ||
| Base 2 | 1101111000110102 | 1101111010010112 |
| Base 3 | 11100001023 | 11100020203 |
| Base 4 | 123301224 | 123310234 |
| Base 5 | 14022325 | 14024315 |
| Base 6 | 3354026 | 3355236 |
| Base 7 | 1456317 | 1460317 |
| Base 8 | 674328 | 675138 |
| Base 9 | 430129 | 430669 |
| Base 10 | 2844210 | 2849110 |
| Base 11 | 1a40711 | 1a45111 |
| Base 12 | 1456212 | 145a312 |
| Base 13 | cc3b13 | cc7813 |
| Base 14 | a51814 | a55114 |
| Base 15 | 866215 | 869615 |
| Base 16 | 6f1a16 | 6f4b16 |