Compare 28442 vs 28451
| Property | 28442 | 28451 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 21 × 142211 | 231 × 12371 |
| Prime factorization | 2 × 14221 | 23 × 1237 |
| Divisors count | 4 | 4 |
| Divisors | 1, 2, 14221, 28442 | 1, 23, 1237, 28451 |
| Number of properties | 1 | 1 |
| Semiprimes | 7093rd | 7095th |
| Roman numberals | ||
| Base 2 | 1101111000110102 | 1101111001000112 |
| Base 3 | 11100001023 | 11100002023 |
| Base 4 | 123301224 | 123302034 |
| Base 5 | 14022325 | 14023015 |
| Base 6 | 3354026 | 3354156 |
| Base 7 | 1456317 | 1456437 |
| Base 8 | 674328 | 674438 |
| Base 9 | 430129 | 430229 |
| Base 10 | 2844210 | 2845110 |
| Base 11 | 1a40711 | 1a41511 |
| Base 12 | 1456212 | 1456b12 |
| Base 13 | cc3b13 | cc4713 |
| Base 14 | a51814 | a52314 |
| Base 15 | 866215 | 866b15 |
| Base 16 | 6f1a16 | 6f2316 |