Compare 331 vs 601
| Property | 331 | 601 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 3311 | 6011 |
| Prime factorization | 331 | 601 |
| Divisors count | 2 | 2 |
| Divisors | 1, 331 | 1, 601 |
| Number of properties | 10 | 8 |
| Additive primes | 39th | 60th |
| Cuban primes 1 | 7th | |
| Good primes | 24th | |
| Happy primes | 17th | |
| Harmonic primes | 28th | |
| Isolated primes | 28th | |
| Lucky primes | 19th | 29th |
| Primes | 67th | 110th |
| Pythagorean primes | 52nd | |
| Sexy primes (1st member) | 37th | 54th |
| Sexy prime quadrupletss (1st member) | 6th | |
| Sexy prime triplets (1st member) | 22nd | |
| Super primes | 19th | |
| Twin primes (2nd member) | 27th | |
| Roman numberals | CCCXXXI | DCI |
| Base 2 | 1010010112 | 10010110012 |
| Base 3 | 1100213 | 2110213 |
| Base 4 | 110234 | 211214 |
| Base 5 | 23115 | 44015 |
| Base 6 | 13116 | 24416 |
| Base 7 | 6527 | 15167 |
| Base 8 | 5138 | 11318 |
| Base 9 | 4079 | 7379 |
| Base 10 | 33110 | 60110 |
| Base 11 | 28111 | 4a711 |
| Base 12 | 23712 | 42112 |
| Base 13 | 1c613 | 37313 |
| Base 14 | 19914 | 30d14 |
| Base 15 | 17115 | 2a115 |
| Base 16 | 14b16 | 25916 |