Compare 557 vs 564
| Property | 557 | 564 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 4 |
| Prime factorization | 5571 | 22 × 31 × 471 |
| Prime factorization | 557 | 2 × 2 × 3 × 47 |
| Divisors count | 2 | 12 |
| Divisors | 1, 557 | 1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564 |
| Number of properties | 9 | 0 |
| Additive primes | 55th | |
| Chen primes | 72nd | |
| Good primes | 29th | |
| Harmonic primes | 43rd | |
| Isolated primes | 53rd | |
| Primes | 102nd | |
| Pythagorean primes | 48th | |
| Sexy primes (1st member) | 49th | |
| Sexy prime triplets (1st member) | 20th | |
| Roman numberals | DLVII | DLXIV |
| Base 2 | 10001011012 | 10001101002 |
| Base 3 | 2021223 | 2022203 |
| Base 4 | 202314 | 203104 |
| Base 5 | 42125 | 42245 |
| Base 6 | 23256 | 23406 |
| Base 7 | 14247 | 14347 |
| Base 8 | 10558 | 10648 |
| Base 9 | 6789 | 6869 |
| Base 10 | 55710 | 56410 |
| Base 11 | 46711 | 47311 |
| Base 12 | 3a512 | 3b012 |
| Base 13 | 33b13 | 34513 |
| Base 14 | 2bb14 | 2c414 |
| Base 15 | 27215 | 27915 |
| Base 16 | 22d16 | 23416 |