Compare 227 vs 557
Property | 227 | 557 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 2271 | 5571 |
Prime factorization | 227 | 557 |
Divisors count | 2 | 2 |
Divisors | 1, 227 | 1, 557 |
Number of properties | 11 | 9 |
Additive primes | 29th | 55th |
Chen primes | 38th | 72nd |
Cousin primes (2nd member) | 15th | |
Good primes | 18th | 29th |
Harmonic primes | 43rd | |
Isolated primes | 53rd | |
Primes | 49th | 102nd |
Prime triplets (1st member) | 16th | |
Prime triplets (2nd member) | 15th | |
Pythagorean primes | 48th | |
Safe primes | 11th | |
Sexy primes (1st member) | 28th | 49th |
Sexy prime triplets (1st member) | 14th | 20th |
Twin primes (1st member) | 16th | |
Roman numberals | CCXXVII | DLVII |
Base 2 | 111000112 | 10001011012 |
Base 3 | 221023 | 2021223 |
Base 4 | 32034 | 202314 |
Base 5 | 14025 | 42125 |
Base 6 | 10156 | 23256 |
Base 7 | 4437 | 14247 |
Base 8 | 3438 | 10558 |
Base 9 | 2729 | 6789 |
Base 10 | 22710 | 55710 |
Base 11 | 19711 | 46711 |
Base 12 | 16b12 | 3a512 |
Base 13 | 14613 | 33b13 |
Base 14 | 12314 | 2bb14 |
Base 15 | 10215 | 27215 |
Base 16 | e316 | 22d16 |