Compare 2997 vs 2999
| Property | 2997 | 2999 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 2 | 1 |
| Total factors | 5 | 1 |
| Prime factorization | 34 × 371 | 29991 |
| Prime factorization | 3 × 3 × 3 × 3 × 37 | 2999 |
| Divisors count | 10 | 2 |
| Divisors | 1, 3, 9, 27, 37, 81, 111, 333, 999, 2997 | 1, 2999 |
| Number of properties | 0 | 6 |
| Additive primes | 222nd | |
| Chen primes | 257th | |
| Good primes | 80th | |
| Primes | 430th | |
| Safe primes | 50th | |
| Twin primes (1st member) | 82nd | |
| Roman numberals | MMCMXCVII | MMCMXCIX |
| Base 2 | 1011101101012 | 1011101101112 |
| Base 3 | 110100003 | 110100023 |
| Base 4 | 2323114 | 2323134 |
| Base 5 | 434425 | 434445 |
| Base 6 | 215136 | 215156 |
| Base 7 | 115117 | 115137 |
| Base 8 | 56658 | 56678 |
| Base 9 | 41009 | 41029 |
| Base 10 | 299710 | 299910 |
| Base 11 | 228511 | 228711 |
| Base 12 | 189912 | 189b12 |
| Base 13 | 149713 | 149913 |
| Base 14 | 114114 | 114314 |
| Base 15 | d4c15 | d4e15 |
| Base 16 | bb516 | bb716 |