Compare 26879 vs 26889
| Property | 26879 | 26889 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 268791 | 31 × 89631 |
| Prime factorization | 26879 | 3 × 8963 |
| Divisors count | 2 | 4 |
| Divisors | 1, 26879 | 1, 3, 8963, 26889 |
| Number of properties | 5 | 1 |
| Chen primes | 1435th | |
| Primes | 2948th | |
| Semiprimes | 6711th | |
| Sophie germain primes | 410th | |
| Twin primes (1st member) | 429th | |
| Ulam primes | 219th | |
| Roman numberals | ||
| Base 2 | 1101000111111112 | 1101001000010012 |
| Base 3 | 11002121123 | 11002122203 |
| Base 4 | 122033334 | 122100214 |
| Base 5 | 13300045 | 13300245 |
| Base 6 | 3242356 | 3242536 |
| Base 7 | 1412367 | 1412527 |
| Base 8 | 643778 | 644118 |
| Base 9 | 407759 | 407869 |
| Base 10 | 2687910 | 2688910 |
| Base 11 | 1921611 | 1922511 |
| Base 12 | 1367b12 | 1368912 |
| Base 13 | c30813 | c31513 |
| Base 14 | 9b1d14 | 9b2914 |
| Base 15 | 7e6e15 | 7e7915 |
| Base 16 | 68ff16 | 690916 |