Compare 2491 vs 2492
| Property | 2491 | 2492 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 4 |
| Prime factorization | 471 × 531 | 22 × 71 × 891 |
| Prime factorization | 47 × 53 | 2 × 2 × 7 × 89 |
| Divisors count | 4 | 12 |
| Divisors | 1, 47, 53, 2491 | 1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492 |
| Number of properties | 1 | 0 |
| Semiprimes | 706th | |
| Roman numberals | MMCDXCI | MMCDXCII |
| Base 2 | 1001101110112 | 1001101111002 |
| Base 3 | 101020213 | 101020223 |
| Base 4 | 2123234 | 2123304 |
| Base 5 | 344315 | 344325 |
| Base 6 | 153116 | 153126 |
| Base 7 | 101567 | 101607 |
| Base 8 | 46738 | 46748 |
| Base 9 | 33679 | 33689 |
| Base 10 | 249110 | 249210 |
| Base 11 | 196511 | 196611 |
| Base 12 | 153712 | 153812 |
| Base 13 | 119813 | 119913 |
| Base 14 | c9d14 | ca014 |
| Base 15 | b1115 | b1215 |
| Base 16 | 9bb16 | 9bc16 |