Compare 2591 vs 2999
| Property | 2591 | 2999 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 25911 | 29991 |
| Prime factorization | 2591 | 2999 |
| Divisors count | 2 | 2 |
| Divisors | 1, 2591 | 1, 2999 |
| Number of properties | 6 | 6 |
| Additive primes | 198th | 222nd |
| Chen primes | 228th | 257th |
| Class 1+ primes | 21st | |
| Good primes | 80th | |
| Pierpont primes of the 2nd kind | 21st | |
| Primes | 377th | 430th |
| Safe primes | 50th | |
| Twin primes (1st member) | 74th | 82nd |
| Roman numberals | MMDXCI | MMCMXCIX |
| Base 2 | 1010000111112 | 1011101101112 |
| Base 3 | 101122223 | 110100023 |
| Base 4 | 2201334 | 2323134 |
| Base 5 | 403315 | 434445 |
| Base 6 | 155556 | 215156 |
| Base 7 | 103617 | 115137 |
| Base 8 | 50378 | 56678 |
| Base 9 | 34889 | 41029 |
| Base 10 | 259110 | 299910 |
| Base 11 | 1a4611 | 228711 |
| Base 12 | 15bb12 | 189b12 |
| Base 13 | 124413 | 149913 |
| Base 14 | d3114 | 114314 |
| Base 15 | b7b15 | d4e15 |
| Base 16 | a1f16 | bb716 |