Compare 227 vs 503
| Property | 227 | 503 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2271 | 5031 |
| Prime factorization | 227 | 503 |
| Divisors count | 2 | 2 |
| Divisors | 1, 227 | 1, 503 |
| Number of properties | 11 | 9 |
| Additive primes | 29th | |
| Chen primes | 38th | 68th |
| Cousin primes (2nd member) | 15th | 27th |
| Good primes | 18th | |
| Harmonic primes | 40th | |
| Isolated primes | 49th | |
| Long primes | 36th | |
| Primes | 49th | 96th |
| Prime triplets (1st member) | 16th | |
| Prime triplets (2nd member) | 15th | |
| Safe primes | 11th | 18th |
| Sexy primes (1st member) | 28th | 47th |
| Sexy prime triplets (1st member) | 14th | |
| Solinas primes | 37th | |
| Twin primes (1st member) | 16th | |
| Roman numberals | CCXXVII | DIII |
| Base 2 | 111000112 | 1111101112 |
| Base 3 | 221023 | 2001223 |
| Base 4 | 32034 | 133134 |
| Base 5 | 14025 | 40035 |
| Base 6 | 10156 | 21556 |
| Base 7 | 4437 | 13167 |
| Base 8 | 3438 | 7678 |
| Base 9 | 2729 | 6189 |
| Base 10 | 22710 | 50310 |
| Base 11 | 19711 | 41811 |
| Base 12 | 16b12 | 35b12 |
| Base 13 | 14613 | 2c913 |
| Base 14 | 12314 | 27d14 |
| Base 15 | 10215 | 23815 |
| Base 16 | e316 | 1f716 |