Compare 26879 vs 26880
| Property | 26879 | 26880 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 4 |
| Total factors | 1 | 11 |
| Prime factorization | 268791 | 28 × 31 × 51 × 71 |
| Prime factorization | 26879 | 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 |
| Divisors count | 2 | 72 |
| Divisors | 1, 26879 | 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 13440, 26880 |
| Number of properties | 5 | 0 |
| Chen primes | 1435th | |
| Primes | 2948th | |
| Sophie germain primes | 410th | |
| Twin primes (1st member) | 429th | |
| Ulam primes | 219th | |
| Roman numberals | ||
| Base 2 | 1101000111111112 | 1101001000000002 |
| Base 3 | 11002121123 | 11002121203 |
| Base 4 | 122033334 | 122100004 |
| Base 5 | 13300045 | 13300105 |
| Base 6 | 3242356 | 3242406 |
| Base 7 | 1412367 | 1412407 |
| Base 8 | 643778 | 644008 |
| Base 9 | 407759 | 407769 |
| Base 10 | 2687910 | 2688010 |
| Base 11 | 1921611 | 1921711 |
| Base 12 | 1367b12 | 1368012 |
| Base 13 | c30813 | c30913 |
| Base 14 | 9b1d14 | 9b2014 |
| Base 15 | 7e6e15 | 7e7015 |
| Base 16 | 68ff16 | 690016 |