Compare 271 vs 331
| Property | 271 | 331 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2711 | 3311 |
| Prime factorization | 271 | 331 |
| Divisors count | 2 | 2 |
| Divisors | 1, 271 | 1, 331 |
| Number of properties | 6 | 10 |
| Additive primes | 39th | |
| Cuban primes 1 | 6th | 7th |
| Good primes | 24th | |
| Happy primes | 17th | |
| Harmonic primes | 28th | |
| Isolated primes | 28th | |
| Lucky primes | 19th | |
| Primes | 58th | 67th |
| Sexy primes (1st member) | 33rd | 37th |
| Sexy prime triplets (1st member) | 17th | |
| Solinas primes | 33rd | |
| Super primes | 19th | |
| Twin primes (2nd member) | 18th | |
| Roman numberals | CCLXXI | CCCXXXI |
| Base 2 | 1000011112 | 1010010112 |
| Base 3 | 1010013 | 1100213 |
| Base 4 | 100334 | 110234 |
| Base 5 | 20415 | 23115 |
| Base 6 | 11316 | 13116 |
| Base 7 | 5357 | 6527 |
| Base 8 | 4178 | 5138 |
| Base 9 | 3319 | 4079 |
| Base 10 | 27110 | 33110 |
| Base 11 | 22711 | 28111 |
| Base 12 | 1a712 | 23712 |
| Base 13 | 17b13 | 1c613 |
| Base 14 | 15514 | 19914 |
| Base 15 | 13115 | 17115 |
| Base 16 | 10f16 | 14b16 |