Compare 2897 vs 2902
| Property | 2897 | 2902 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 28971 | 21 × 14511 |
| Prime factorization | 2897 | 2 × 1451 |
| Divisors count | 2 | 4 |
| Divisors | 1, 2897 | 1, 2, 1451, 2902 |
| Number of properties | 9 | 1 |
| Chen primes | 249th | |
| Isolated primes | 260th | |
| Long primes | 170th | |
| Primes | 419th | |
| Pythagorean primes | 206th | |
| Semiprimes | 810th | |
| Sexy primes (1st member) | 166th | |
| Sexy prime triplets (1st member) | 61st | |
| Super primes | 81st | |
| Ulam primes | 32nd | |
| Roman numberals | MMDCCCXCVII | MMCMII |
| Base 2 | 1011010100012 | 1011010101102 |
| Base 3 | 102220223 | 102221113 |
| Base 4 | 2311014 | 2311124 |
| Base 5 | 430425 | 431025 |
| Base 6 | 212256 | 212346 |
| Base 7 | 113067 | 113147 |
| Base 8 | 55218 | 55268 |
| Base 9 | 38689 | 38749 |
| Base 10 | 289710 | 290210 |
| Base 11 | 21a411 | 21a911 |
| Base 12 | 181512 | 181a12 |
| Base 13 | 141b13 | 142313 |
| Base 14 | 10ad14 | 10b414 |
| Base 15 | cd215 | cd715 |
| Base 16 | b5116 | b5616 |