Compare 27427 vs 27430
| Property | 27427 | 27430 | 
|---|---|---|
| Type | prime | composite number | 
| Unique factors | 1 | 4 | 
| Total factors | 1 | 4 | 
| Prime factorization | 274271 | 21 × 51 × 131 × 2111 | 
| Prime factorization | 27427 | 2 × 5 × 13 × 211 | 
| Divisors count | 2 | 16 | 
| Divisors | 1, 27427 | 1, 2, 5, 10, 13, 26, 65, 130, 211, 422, 1055, 2110, 2743, 5486, 13715, 27430 | 
| Number of properties | 5 | 0 | 
| Cousin primes (1st member) | 438th | |
| Good primes | 307th | |
| Isolated primes | 2126th | |
| Lucky primes | 468th | |
| Primes | 2997th | |
| Roman numberals | ||
| Base 2 | 1101011001000112 | 1101011001001102 | 
| Base 3 | 11011212113 | 11011212213 | 
| Base 4 | 122302034 | 122302124 | 
| Base 5 | 13342025 | 13342105 | 
| Base 6 | 3305516 | 3305546 | 
| Base 7 | 1426517 | 1426547 | 
| Base 8 | 654438 | 654468 | 
| Base 9 | 415549 | 415579 | 
| Base 10 | 2742710 | 2743010 | 
| Base 11 | 1967411 | 1967711 | 
| Base 12 | 13a5712 | 13a5a12 | 
| Base 13 | c63a13 | c64013 | 
| Base 14 | 9dd114 | 9dd414 | 
| Base 15 | 81d715 | 81da15 | 
| Base 16 | 6b2316 | 6b2616 |