Compare 331 vs 2269
| Property | 331 | 2269 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 3311 | 22691 |
| Prime factorization | 331 | 2269 |
| Divisors count | 2 | 2 |
| Divisors | 1, 331 | 1, 2269 |
| Number of properties | 10 | 11 |
| Additive primes | 39th | 177th |
| Chen primes | 206th | |
| Cousin primes (1st member) | 70th | |
| Cuban primes 1 | 7th | 15th |
| Good primes | 24th | |
| Happy primes | 17th | |
| Harmonic primes | 28th | 123rd |
| Isolated primes | 28th | |
| Long primes | 131st | |
| Lucky primes | 19th | |
| Primes | 67th | 337th |
| Prime triplets (2nd member) | 55th | |
| Pythagorean primes | 163rd | |
| Sexy primes (1st member) | 37th | |
| Super primes | 19th | 68th |
| Twin primes (2nd member) | 69th | |
| Roman numberals | CCCXXXI | MMCCLXIX |
| Base 2 | 1010010112 | 1000110111012 |
| Base 3 | 1100213 | 100100013 |
| Base 4 | 110234 | 2031314 |
| Base 5 | 23115 | 330345 |
| Base 6 | 13116 | 143016 |
| Base 7 | 6527 | 64217 |
| Base 8 | 5138 | 43358 |
| Base 9 | 4079 | 31019 |
| Base 10 | 33110 | 226910 |
| Base 11 | 28111 | 178311 |
| Base 12 | 23712 | 139112 |
| Base 13 | 1c613 | 105713 |
| Base 14 | 19914 | b8114 |
| Base 15 | 17115 | a1415 |
| Base 16 | 14b16 | 8dd16 |