Compare 591 vs 601
| Property | 591 | 601 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 31 × 1971 | 6011 |
| Prime factorization | 3 × 197 | 601 |
| Divisors count | 4 | 2 |
| Divisors | 1, 3, 197, 591 | 1, 601 |
| Number of properties | 1 | 8 |
| Additive primes | 60th | |
| Lucky primes | 29th | |
| Primes | 110th | |
| Pythagorean primes | 52nd | |
| Semiprimes | 185th | |
| Sexy primes (1st member) | 54th | |
| Sexy prime quadrupletss (1st member) | 6th | |
| Sexy prime triplets (1st member) | 22nd | |
| Twin primes (2nd member) | 27th | |
| Roman numberals | DXCI | DCI |
| Base 2 | 10010011112 | 10010110012 |
| Base 3 | 2102203 | 2110213 |
| Base 4 | 210334 | 211214 |
| Base 5 | 43315 | 44015 |
| Base 6 | 24236 | 24416 |
| Base 7 | 15037 | 15167 |
| Base 8 | 11178 | 11318 |
| Base 9 | 7269 | 7379 |
| Base 10 | 59110 | 60110 |
| Base 11 | 49811 | 4a711 |
| Base 12 | 41312 | 42112 |
| Base 13 | 36613 | 37313 |
| Base 14 | 30314 | 30d14 |
| Base 15 | 29615 | 2a115 |
| Base 16 | 24f16 | 25916 |