Compare 2207 vs 2999
| Property | 2207 | 2999 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 22071 | 29991 |
| Prime factorization | 2207 | 2999 |
| Divisors count | 2 | 2 |
| Divisors | 1, 2207 | 1, 2999 |
| Number of properties | 9 | 6 |
| Additive primes | 173rd | 222nd |
| Chen primes | 200th | 257th |
| Cousin primes (2nd member) | 68th | |
| Good primes | 80th | |
| Isolated primes | 196th | |
| Long primes | 128th | |
| Lucas primes | 9th | |
| Primes | 329th | 430th |
| Safe primes | 42nd | 50th |
| Sexy primes (1st member) | 136th | |
| Twin primes (1st member) | 82nd | |
| Roman numberals | MMCCVII | MMCMXCIX |
| Base 2 | 1000100111112 | 1011101101112 |
| Base 3 | 100002023 | 110100023 |
| Base 4 | 2021334 | 2323134 |
| Base 5 | 323125 | 434445 |
| Base 6 | 141156 | 215156 |
| Base 7 | 63027 | 115137 |
| Base 8 | 42378 | 56678 |
| Base 9 | 30229 | 41029 |
| Base 10 | 220710 | 299910 |
| Base 11 | 172711 | 228711 |
| Base 12 | 133b12 | 189b12 |
| Base 13 | 100a13 | 149913 |
| Base 14 | b3914 | 114314 |
| Base 15 | 9c215 | d4e15 |
| Base 16 | 89f16 | bb716 |