Compare 422 vs 451
| Property | 422 | 451 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 21 × 2111 | 111 × 411 |
| Prime factorization | 2 × 211 | 11 × 41 |
| Divisors count | 4 | 4 |
| Divisors | 1, 2, 211, 422 | 1, 11, 41, 451 |
| Number of properties | 1 | 1 |
| Semiprimes | 133rd | 139th |
| Roman numberals | CDXXII | CDLI |
| Base 2 | 1101001102 | 1110000112 |
| Base 3 | 1201223 | 1212013 |
| Base 4 | 122124 | 130034 |
| Base 5 | 31425 | 33015 |
| Base 6 | 15426 | 20316 |
| Base 7 | 11427 | 12137 |
| Base 8 | 6468 | 7038 |
| Base 9 | 5189 | 5519 |
| Base 10 | 42210 | 45110 |
| Base 11 | 35411 | 38011 |
| Base 12 | 2b212 | 31712 |
| Base 13 | 26613 | 28913 |
| Base 14 | 22214 | 24314 |
| Base 15 | 1d215 | 20115 |
| Base 16 | 1a616 | 1c316 |