Compare 297986 vs 297989
| Property | 297986 | 297989 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 4 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 21 × 131 × 731 × 1571 | 2979891 |
| Prime factorization | 2 × 13 × 73 × 157 | 297989 |
| Divisors count | 16 | 2 |
| Divisors | 1, 2, 13, 26, 73, 146, 157, 314, 949, 1898, 2041, 4082, 11461, 22922, 148993, 297986 | 1, 297989 |
| Number of properties | 0 | 4 |
| Chen primes | 10609th | |
| Long primes | 9666th | |
| Primes | 25845th | |
| Twin primes (1st member) | 2977th | |
| Roman numberals | ||
| Base 2 | 10010001100000000102 | 10010001100000001012 |
| Base 3 | 1200102021123 | 1200102021223 |
| Base 4 | 10203000024 | 10203000114 |
| Base 5 | 340134215 | 340134245 |
| Base 6 | 102153226 | 102153256 |
| Base 7 | 23505237 | 23505267 |
| Base 8 | 11060028 | 11060058 |
| Base 9 | 5036759 | 5036789 |
| Base 10 | 29798610 | 29798910 |
| Base 11 | 19397711 | 19397a11 |
| Base 12 | 12454212 | 12454512 |
| Base 13 | a583013 | a583313 |
| Base 14 | 7a84a14 | 7a84d14 |
| Base 15 | 5d45b15 | 5d45e15 |
| Base 16 | 48c0216 | 48c0516 |