Compare 26881 vs 27691
| Property | 26881 | 27691 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 268811 | 276911 |
| Prime factorization | 26881 | 27691 |
| Divisors count | 2 | 2 |
| Divisors | 1, 26881 | 1, 27691 |
| Number of properties | 6 | 5 |
| Harmonic primes | 1097th | 1125th |
| Lucky primes | 460th | 471st |
| Primes | 2949th | 3020th |
| Proth primes | 59th | |
| Pythagorean primes | 1474th | |
| Sexy primes (1st member) | 892nd | |
| Twin primes (2nd member) | 429th | 441st |
| Roman numberals | ||
| Base 2 | 1101001000000012 | 1101100001010112 |
| Base 3 | 11002121213 | 11012221213 |
| Base 4 | 122100014 | 123002234 |
| Base 5 | 13300115 | 13412315 |
| Base 6 | 3242416 | 3321116 |
| Base 7 | 1412417 | 1435067 |
| Base 8 | 644018 | 660538 |
| Base 9 | 407779 | 418779 |
| Base 10 | 2688110 | 2769110 |
| Base 11 | 1921811 | 1989411 |
| Base 12 | 1368112 | 1403712 |
| Base 13 | c30a13 | c7b113 |
| Base 14 | 9b2114 | a13d14 |
| Base 15 | 7e7115 | 831115 |
| Base 16 | 690116 | 6c2b16 |