Compare 28488 vs 28491
| Property | 28488 | 28491 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 5 | 2 |
| Prime factorization | 23 × 31 × 11871 | 31 × 94971 |
| Prime factorization | 2 × 2 × 2 × 3 × 1187 | 3 × 9497 |
| Divisors count | 16 | 4 |
| Divisors | 1, 2, 3, 4, 6, 8, 12, 24, 1187, 2374, 3561, 4748, 7122, 9496, 14244, 28488 | 1, 3, 9497, 28491 |
| Number of properties | 0 | 1 |
| Semiprimes | 7105th | |
| Roman numberals | ||
| Base 2 | 1101111010010002 | 1101111010010112 |
| Base 3 | 11100020103 | 11100020203 |
| Base 4 | 123310204 | 123310234 |
| Base 5 | 14024235 | 14024315 |
| Base 6 | 3355206 | 3355236 |
| Base 7 | 1460257 | 1460317 |
| Base 8 | 675108 | 675138 |
| Base 9 | 430639 | 430669 |
| Base 10 | 2848810 | 2849110 |
| Base 11 | 1a44911 | 1a45111 |
| Base 12 | 145a012 | 145a312 |
| Base 13 | cc7513 | cc7813 |
| Base 14 | a54c14 | a55114 |
| Base 15 | 869315 | 869615 |
| Base 16 | 6f4816 | 6f4b16 |