Compare 26979 vs 26987
| Property | 26979 | 26987 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 31 × 171 × 232 | 269871 |
| Prime factorization | 3 × 17 × 23 × 23 | 26987 |
| Divisors count | 12 | 2 |
| Divisors | 1, 3, 17, 23, 51, 69, 391, 529, 1173, 1587, 8993, 26979 | 1, 26987 |
| Number of properties | 0 | 6 |
| Chen primes | 1440th | |
| Isolated primes | 2099th | |
| Primes | 2960th | |
| Sexy primes (1st member) | 878th | |
| Sexy primes (2nd member) | 877th | |
| Sexy prime triplets (2nd member) | 230th | |
| Roman numberals | ||
| Base 2 | 1101001011000112 | 1101001011010112 |
| Base 3 | 11010000203 | 11010001123 |
| Base 4 | 122112034 | 122112234 |
| Base 5 | 13304045 | 13304225 |
| Base 6 | 3245236 | 3245356 |
| Base 7 | 1414417 | 1414527 |
| Base 8 | 645438 | 645538 |
| Base 9 | 410069 | 410159 |
| Base 10 | 2697910 | 2698710 |
| Base 11 | 192a711 | 1930411 |
| Base 12 | 1374312 | 1374b12 |
| Base 13 | c38413 | c38c13 |
| Base 14 | 9b9114 | 9b9914 |
| Base 15 | 7ed915 | 7ee215 |
| Base 16 | 696316 | 696b16 |