Compare 457 vs 469
| Property | 457 | 469 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 4571 | 71 × 671 |
| Prime factorization | 457 | 7 × 67 |
| Divisors count | 2 | 4 |
| Divisors | 1, 457 | 1, 7, 67, 469 |
| Number of properties | 6 | 1 |
| Cousin primes (1st member) | 24th | |
| Isolated primes | 43rd | |
| Primes | 88th | |
| Prime triplets (1st member) | 21st | |
| Pythagorean primes | 43rd | |
| Semiprimes | 144th | |
| Sexy primes (1st member) | 45th | |
| Roman numberals | CDLVII | CDLXIX |
| Base 2 | 1110010012 | 1110101012 |
| Base 3 | 1212213 | 1221013 |
| Base 4 | 130214 | 131114 |
| Base 5 | 33125 | 33345 |
| Base 6 | 20416 | 21016 |
| Base 7 | 12227 | 12407 |
| Base 8 | 7118 | 7258 |
| Base 9 | 5579 | 5719 |
| Base 10 | 45710 | 46910 |
| Base 11 | 38611 | 39711 |
| Base 12 | 32112 | 33112 |
| Base 13 | 29213 | 2a113 |
| Base 14 | 24914 | 25714 |
| Base 15 | 20715 | 21415 |
| Base 16 | 1c916 | 1d516 |