Compare 227 vs 839
| Property | 227 | 839 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2271 | 8391 |
| Prime factorization | 227 | 839 |
| Divisors count | 2 | 2 |
| Divisors | 1, 227 | 1, 839 |
| Number of properties | 11 | 4 |
| Additive primes | 29th | |
| Chen primes | 38th | 100th |
| Cousin primes (2nd member) | 15th | |
| Good primes | 18th | |
| Isolated primes | 81st | |
| Primes | 49th | 146th |
| Prime triplets (1st member) | 16th | |
| Prime triplets (2nd member) | 15th | |
| Safe primes | 11th | 22nd |
| Sexy primes (1st member) | 28th | |
| Sexy prime triplets (1st member) | 14th | |
| Twin primes (1st member) | 16th | |
| Roman numberals | CCXXVII | DCCCXXXIX |
| Base 2 | 111000112 | 11010001112 |
| Base 3 | 221023 | 10110023 |
| Base 4 | 32034 | 310134 |
| Base 5 | 14025 | 113245 |
| Base 6 | 10156 | 35156 |
| Base 7 | 4437 | 23067 |
| Base 8 | 3438 | 15078 |
| Base 9 | 2729 | 11329 |
| Base 10 | 22710 | 83910 |
| Base 11 | 19711 | 6a311 |
| Base 12 | 16b12 | 59b12 |
| Base 13 | 14613 | 4c713 |
| Base 14 | 12314 | 43d14 |
| Base 15 | 10215 | 3ae15 |
| Base 16 | e316 | 34716 |