Compare 407 vs 417
| Property | 407 | 417 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 111 × 371 | 31 × 1391 |
| Prime factorization | 11 × 37 | 3 × 139 |
| Divisors count | 4 | 4 |
| Divisors | 1, 11, 37, 407 | 1, 3, 139, 417 |
| Number of properties | 1 | 1 |
| Semiprimes | 128th | 132nd |
| Roman numberals | CDVII | CDXVII |
| Base 2 | 1100101112 | 1101000012 |
| Base 3 | 1200023 | 1201103 |
| Base 4 | 121134 | 122014 |
| Base 5 | 31125 | 31325 |
| Base 6 | 15156 | 15336 |
| Base 7 | 11217 | 11347 |
| Base 8 | 6278 | 6418 |
| Base 9 | 5029 | 5139 |
| Base 10 | 40710 | 41710 |
| Base 11 | 34011 | 34a11 |
| Base 12 | 29b12 | 2a912 |
| Base 13 | 25413 | 26113 |
| Base 14 | 21114 | 21b14 |
| Base 15 | 1c215 | 1cc15 |
| Base 16 | 19716 | 1a116 |