Compare 211 vs 227
| Property | 211 | 227 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2111 | 2271 |
| Prime factorization | 211 | 227 |
| Divisors count | 2 | 2 |
| Divisors | 1, 211 | 1, 227 |
| Number of properties | 8 | 11 |
| Additive primes | 29th | |
| Centered decagonal primes | 6th | |
| Chen primes | 37th | 38th |
| Cousin primes (2nd member) | 15th | |
| Euclid primes | 5th | |
| Good primes | 18th | |
| Isolated primes | 18th | |
| Lucky primes | 14th | |
| Multiplicative primes | 12th | |
| Primes | 47th | 49th |
| Prime triplets (1st member) | 16th | |
| Prime triplets (2nd member) | 15th | |
| Safe primes | 11th | |
| Sexy primes (1st member) | 28th | |
| Sexy prime triplets (1st member) | 14th | |
| Super primes | 15th | |
| Twin primes (1st member) | 16th | |
| Roman numberals | CCXI | CCXXVII |
| Base 2 | 110100112 | 111000112 |
| Base 3 | 212113 | 221023 |
| Base 4 | 31034 | 32034 |
| Base 5 | 13215 | 14025 |
| Base 6 | 5516 | 10156 |
| Base 7 | 4217 | 4437 |
| Base 8 | 3238 | 3438 |
| Base 9 | 2549 | 2729 |
| Base 10 | 21110 | 22710 |
| Base 11 | 18211 | 19711 |
| Base 12 | 15712 | 16b12 |
| Base 13 | 13313 | 14613 |
| Base 14 | 11114 | 12314 |
| Base 15 | e115 | 10215 |
| Base 16 | d316 | e316 |