Compare 599 vs 661
| Property | 599 | 661 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 5991 | 6611 |
| Prime factorization | 599 | 661 |
| Divisors count | 2 | 2 |
| Divisors | 1, 599 | 1, 661 |
| Number of properties | 10 | 5 |
| Additive primes | 59th | 65th |
| Centered decagonal primes | 8th | |
| Chen primes | 78th | |
| Good primes | 34th | |
| Primes | 109th | 121st |
| Pythagorean primes | 57th | |
| Restricted right-truncatable primes | 3rd | |
| Right-truncatable primes | 23rd | |
| Sexy primes (2nd member) | 53rd | |
| Sexy prime triplets (3rd member) | 21st | |
| Super primes | 29th | |
| Twin primes (1st member) | 27th | |
| Twin primes (2nd member) | 30th | |
| Roman numberals | DXCIX | DCLXI |
| Base 2 | 10010101112 | 10100101012 |
| Base 3 | 2110123 | 2201113 |
| Base 4 | 211134 | 221114 |
| Base 5 | 43445 | 101215 |
| Base 6 | 24356 | 30216 |
| Base 7 | 15147 | 16337 |
| Base 8 | 11278 | 12258 |
| Base 9 | 7359 | 8149 |
| Base 10 | 59910 | 66110 |
| Base 11 | 4a511 | 55111 |
| Base 12 | 41b12 | 47112 |
| Base 13 | 37113 | 3bb13 |
| Base 14 | 30b14 | 35314 |
| Base 15 | 29e15 | 2e115 |
| Base 16 | 25716 | 29516 |