Compare 331 vs 332
| Property | 331 | 332 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 2 |
| Total factors | 1 | 3 |
| Prime factorization | 3311 | 22 × 831 |
| Prime factorization | 331 | 2 × 2 × 83 |
| Divisors count | 2 | 6 |
| Divisors | 1, 331 | 1, 2, 4, 83, 166, 332 |
| Number of properties | 10 | 0 |
| Additive primes | 39th | |
| Cuban primes 1 | 7th | |
| Good primes | 24th | |
| Happy primes | 17th | |
| Harmonic primes | 28th | |
| Isolated primes | 28th | |
| Lucky primes | 19th | |
| Primes | 67th | |
| Sexy primes (1st member) | 37th | |
| Super primes | 19th | |
| Roman numberals | CCCXXXI | CCCXXXII |
| Base 2 | 1010010112 | 1010011002 |
| Base 3 | 1100213 | 1100223 |
| Base 4 | 110234 | 110304 |
| Base 5 | 23115 | 23125 |
| Base 6 | 13116 | 13126 |
| Base 7 | 6527 | 6537 |
| Base 8 | 5138 | 5148 |
| Base 9 | 4079 | 4089 |
| Base 10 | 33110 | 33210 |
| Base 11 | 28111 | 28211 |
| Base 12 | 23712 | 23812 |
| Base 13 | 1c613 | 1c713 |
| Base 14 | 19914 | 19a14 |
| Base 15 | 17115 | 17215 |
| Base 16 | 14b16 | 14c16 |