Compare 451 vs 485
| Property | 451 | 485 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 111 × 411 | 51 × 971 |
| Prime factorization | 11 × 41 | 5 × 97 |
| Divisors count | 4 | 4 |
| Divisors | 1, 11, 41, 451 | 1, 5, 97, 485 |
| Number of properties | 1 | 1 |
| Semiprimes | 139th | 150th |
| Roman numberals | CDLI | CDLXXXV |
| Base 2 | 1110000112 | 1111001012 |
| Base 3 | 1212013 | 1222223 |
| Base 4 | 130034 | 132114 |
| Base 5 | 33015 | 34205 |
| Base 6 | 20316 | 21256 |
| Base 7 | 12137 | 12627 |
| Base 8 | 7038 | 7458 |
| Base 9 | 5519 | 5889 |
| Base 10 | 45110 | 48510 |
| Base 11 | 38011 | 40111 |
| Base 12 | 31712 | 34512 |
| Base 13 | 28913 | 2b413 |
| Base 14 | 24314 | 26914 |
| Base 15 | 20115 | 22515 |
| Base 16 | 1c316 | 1e516 |