Compare 27697 vs 28081
| Property | 27697 | 28081 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 276971 | 280811 |
| Prime factorization | 27697 | 28081 |
| Divisors count | 2 | 2 |
| Divisors | 1, 27697 | 1, 28081 |
| Number of properties | 8 | 7 |
| Additive primes | 1389th | 1403rd |
| Cousin primes (1st member) | 439th | |
| Happy primes | 484th | 493rd |
| Isolated primes | 2140th | 2172nd |
| Long primes | 1147th | |
| Primes | 3021st | 3063rd |
| Pythagorean primes | 1507th | 1526th |
| Sexy primes (1st member) | 905th | |
| Sexy primes (2nd member) | 892nd | |
| Ulam primes | 234th | |
| Roman numberals | ||
| Base 2 | 1101100001100012 | 1101101101100012 |
| Base 3 | 11012222113 | 11021120013 |
| Base 4 | 123003014 | 123123014 |
| Base 5 | 13412425 | 13443115 |
| Base 6 | 3321216 | 3340016 |
| Base 7 | 1435157 | 1446047 |
| Base 8 | 660618 | 666618 |
| Base 9 | 418849 | 424619 |
| Base 10 | 2769710 | 2808110 |
| Base 11 | 1989a11 | 1a10911 |
| Base 12 | 1404112 | 1430112 |
| Base 13 | c7b713 | ca2113 |
| Base 14 | a14514 | a33b14 |
| Base 15 | 831715 | 84c115 |
| Base 16 | 6c3116 | 6db116 |