Compare 27751 vs 27761
| Property | 27751 | 27761 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 277511 | 171 × 231 × 711 |
| Prime factorization | 27751 | 17 × 23 × 71 |
| Divisors count | 2 | 8 |
| Divisors | 1, 27751 | 1, 17, 23, 71, 391, 1207, 1633, 27761 |
| Number of properties | 5 | 0 |
| Centered decagonal primes | 40th | |
| Harmonic primes | 1127th | |
| Lucky primes | 472nd | |
| Primes | 3028th | |
| Twin primes (2nd member) | 443rd | |
| Roman numberals | ||
| Base 2 | 1101100011001112 | 1101100011100012 |
| Base 3 | 11020012113 | 11020020123 |
| Base 4 | 123012134 | 123013014 |
| Base 5 | 13420015 | 13420215 |
| Base 6 | 3322516 | 3323056 |
| Base 7 | 1436237 | 1436367 |
| Base 8 | 661478 | 661618 |
| Base 9 | 420549 | 420659 |
| Base 10 | 2775110 | 2776110 |
| Base 11 | 1993911 | 1994811 |
| Base 12 | 1408712 | 1409512 |
| Base 13 | c82913 | c83613 |
| Base 14 | a18314 | a18d14 |
| Base 15 | 835115 | 835b15 |
| Base 16 | 6c6716 | 6c7116 |