Compare 297989 vs 297997
| Property | 297989 | 297997 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 2979891 | 71 × 425711 |
| Prime factorization | 297989 | 7 × 42571 |
| Divisors count | 2 | 4 |
| Divisors | 1, 297989 | 1, 7, 42571, 297997 |
| Number of properties | 4 | 1 |
| Chen primes | 10609th | |
| Long primes | 9666th | |
| Primes | 25845th | |
| Semiprimes | 66187th | |
| Twin primes (1st member) | 2977th | |
| Roman numberals | ||
| Base 2 | 10010001100000001012 | 10010001100000011012 |
| Base 3 | 1200102021223 | 1200102022213 |
| Base 4 | 10203000114 | 10203000314 |
| Base 5 | 340134245 | 340134425 |
| Base 6 | 102153256 | 102153416 |
| Base 7 | 23505267 | 23505407 |
| Base 8 | 11060058 | 11060158 |
| Base 9 | 5036789 | 5036879 |
| Base 10 | 29798910 | 29799710 |
| Base 11 | 19397a11 | 19398711 |
| Base 12 | 12454512 | 12455112 |
| Base 13 | a583313 | a583b13 |
| Base 14 | 7a84d14 | 7a85714 |
| Base 15 | 5d45e15 | 5d46715 |
| Base 16 | 48c0516 | 48c0d16 |