Compare 28389 vs 28442
| Property | 28389 | 28442 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 31 × 94631 | 21 × 142211 |
| Prime factorization | 3 × 9463 | 2 × 14221 |
| Divisors count | 4 | 4 |
| Divisors | 1, 3, 9463, 28389 | 1, 2, 14221, 28442 |
| Number of properties | 1 | 1 |
| Semiprimes | 7081st | 7093rd |
| Roman numberals | ||
| Base 2 | 1101110111001012 | 1101111000110102 |
| Base 3 | 11022211103 | 11100001023 |
| Base 4 | 123232114 | 123301224 |
| Base 5 | 14020245 | 14022325 |
| Base 6 | 3352336 | 3354026 |
| Base 7 | 1455247 | 1456317 |
| Base 8 | 673458 | 674328 |
| Base 9 | 428439 | 430129 |
| Base 10 | 2838910 | 2844210 |
| Base 11 | 1a36911 | 1a40711 |
| Base 12 | 1451912 | 1456212 |
| Base 13 | cbca13 | cc3b13 |
| Base 14 | a4bb14 | a51814 |
| Base 15 | 862915 | 866215 |
| Base 16 | 6ee516 | 6f1a16 |