Compare 167 vs 557
| Property | 167 | 557 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1671 | 5571 |
| Prime factorization | 167 | 557 |
| Divisors count | 2 | 2 |
| Divisors | 1, 167 | 1, 557 |
| Number of properties | 11 | 9 |
| Additive primes | 55th | |
| Chen primes | 31st | 72nd |
| Cousin primes (2nd member) | 13th | |
| Emirps | 13th | |
| Good primes | 29th | |
| Happy primes | 11th | |
| Harmonic primes | 43rd | |
| Isolated primes | 16th | 53rd |
| Left-truncatable primes | 18th | |
| Long primes | 14th | |
| Primes | 39th | 102nd |
| Pythagorean primes | 48th | |
| Safe primes | 9th | |
| Sexy primes (1st member) | 23rd | 49th |
| Sexy prime triplets (1st member) | 13th | 20th |
| Roman numberals | CLXVII | DLVII |
| Base 2 | 101001112 | 10001011012 |
| Base 3 | 200123 | 2021223 |
| Base 4 | 22134 | 202314 |
| Base 5 | 11325 | 42125 |
| Base 6 | 4356 | 23256 |
| Base 7 | 3267 | 14247 |
| Base 8 | 2478 | 10558 |
| Base 9 | 2059 | 6789 |
| Base 10 | 16710 | 55710 |
| Base 11 | 14211 | 46711 |
| Base 12 | 11b12 | 3a512 |
| Base 13 | cb13 | 33b13 |
| Base 14 | bd14 | 2bb14 |
| Base 15 | b215 | 27215 |
| Base 16 | a716 | 22d16 |