Compare 591 vs 599
| Property | 591 | 599 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 31 × 1971 | 5991 |
| Prime factorization | 3 × 197 | 599 |
| Divisors count | 4 | 2 |
| Divisors | 1, 3, 197, 591 | 1, 599 |
| Number of properties | 1 | 10 |
| Additive primes | 59th | |
| Chen primes | 78th | |
| Good primes | 34th | |
| Primes | 109th | |
| Restricted right-truncatable primes | 3rd | |
| Right-truncatable primes | 23rd | |
| Semiprimes | 185th | |
| Sexy primes (2nd member) | 53rd | |
| Sexy prime triplets (3rd member) | 21st | |
| Super primes | 29th | |
| Twin primes (1st member) | 27th | |
| Roman numberals | DXCI | DXCIX |
| Base 2 | 10010011112 | 10010101112 |
| Base 3 | 2102203 | 2110123 |
| Base 4 | 210334 | 211134 |
| Base 5 | 43315 | 43445 |
| Base 6 | 24236 | 24356 |
| Base 7 | 15037 | 15147 |
| Base 8 | 11178 | 11278 |
| Base 9 | 7269 | 7359 |
| Base 10 | 59110 | 59910 |
| Base 11 | 49811 | 4a511 |
| Base 12 | 41312 | 41b12 |
| Base 13 | 36613 | 37113 |
| Base 14 | 30314 | 30b14 |
| Base 15 | 29615 | 29e15 |
| Base 16 | 24f16 | 25716 |