Compare 227 vs 857
| Property | 227 | 857 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2271 | 8571 |
| Prime factorization | 227 | 857 |
| Divisors count | 2 | 2 |
| Divisors | 1, 227 | 1, 857 |
| Number of properties | 11 | 9 |
| Additive primes | 29th | |
| Chen primes | 38th | 101st |
| Cousin primes (2nd member) | 15th | 35th |
| Good primes | 18th | |
| Long primes | 52nd | |
| Primes | 49th | 148th |
| Prime triplets (1st member) | 16th | 28th |
| Prime triplets (2nd member) | 15th | 27th |
| Pythagorean primes | 72nd | |
| Safe primes | 11th | |
| Sexy primes (1st member) | 28th | 67th |
| Sexy prime triplets (1st member) | 14th | |
| Twin primes (1st member) | 16th | 34th |
| Roman numberals | CCXXVII | DCCCLVII |
| Base 2 | 111000112 | 11010110012 |
| Base 3 | 221023 | 10112023 |
| Base 4 | 32034 | 311214 |
| Base 5 | 14025 | 114125 |
| Base 6 | 10156 | 35456 |
| Base 7 | 4437 | 23337 |
| Base 8 | 3438 | 15318 |
| Base 9 | 2729 | 11529 |
| Base 10 | 22710 | 85710 |
| Base 11 | 19711 | 70a11 |
| Base 12 | 16b12 | 5b512 |
| Base 13 | 14613 | 50c13 |
| Base 14 | 12314 | 45314 |
| Base 15 | 10215 | 3c215 |
| Base 16 | e316 | 35916 |