Compare 407 vs 422
| Property | 407 | 422 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 111 × 371 | 21 × 2111 |
| Prime factorization | 11 × 37 | 2 × 211 |
| Divisors count | 4 | 4 |
| Divisors | 1, 11, 37, 407 | 1, 2, 211, 422 |
| Number of properties | 1 | 1 |
| Semiprimes | 128th | 133rd |
| Roman numberals | CDVII | CDXXII |
| Base 2 | 1100101112 | 1101001102 |
| Base 3 | 1200023 | 1201223 |
| Base 4 | 121134 | 122124 |
| Base 5 | 31125 | 31425 |
| Base 6 | 15156 | 15426 |
| Base 7 | 11217 | 11427 |
| Base 8 | 6278 | 6468 |
| Base 9 | 5029 | 5189 |
| Base 10 | 40710 | 42210 |
| Base 11 | 34011 | 35411 |
| Base 12 | 29b12 | 2b212 |
| Base 13 | 25413 | 26613 |
| Base 14 | 21114 | 22214 |
| Base 15 | 1c215 | 1d215 |
| Base 16 | 19716 | 1a616 |