Compare 26891 vs 27689
| Property | 26891 | 27689 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 268911 | 276891 |
| Prime factorization | 26891 | 27689 |
| Divisors count | 2 | 2 |
| Divisors | 1, 26891 | 1, 27689 |
| Number of properties | 7 | 7 |
| Chen primes | 1436th | 1472nd |
| Good primes | 310th | |
| Harmonic primes | 1098th | 1124th |
| Long primes | 1120th | |
| Primes | 2950th | 3019th |
| Pythagorean primes | 1506th | |
| Sophie germain primes | 411th | |
| Super primes | 433rd | |
| Twin primes (1st member) | 430th | 441st |
| Ulam primes | 220th | |
| Roman numberals | ||
| Base 2 | 1101001000010112 | 1101100001010012 |
| Base 3 | 11002122223 | 11012221123 |
| Base 4 | 122100234 | 123002214 |
| Base 5 | 13300315 | 13412245 |
| Base 6 | 3242556 | 3321056 |
| Base 7 | 1412547 | 1435047 |
| Base 8 | 644138 | 660518 |
| Base 9 | 407889 | 418759 |
| Base 10 | 2689110 | 2768910 |
| Base 11 | 1922711 | 1989211 |
| Base 12 | 1368b12 | 1403512 |
| Base 13 | c31713 | c7ac13 |
| Base 14 | 9b2b14 | a13b14 |
| Base 15 | 7e7b15 | 830e15 |
| Base 16 | 690b16 | 6c2916 |