Compare 856147 vs 856159
| Property | 856147 | 856159 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 8561471 | 191 × 450611 |
| Prime factorization | 856147 | 19 × 45061 |
| Divisors count | 2 | 4 |
| Divisors | 1, 856147 | 1, 19, 45061, 856159 |
| Number of properties | 4 | 1 |
| Additive primes | 26259th | |
| Isolated primes | 53765th | |
| Primes | 68060th | |
| Semiprimes | 181008th | |
| Sexy primes (1st member) | 14409th | |
| Roman numberals | ||
| Base 2 | 110100010000010100112 | 110100010000010111112 |
| Base 3 | 11211111020113 | 11211111021213 |
| Base 4 | 31010011034 | 31010011334 |
| Base 5 | 2043440425 | 2043441145 |
| Base 6 | 302033516 | 302034116 |
| Base 7 | 101640257 | 101640437 |
| Base 8 | 32101238 | 32101378 |
| Base 9 | 15443649 | 15443779 |
| Base 10 | 85614710 | 85615910 |
| Base 11 | 53526611 | 53527711 |
| Base 12 | 35355712 | 35356712 |
| Base 13 | 23c8c613 | 23c90513 |
| Base 14 | 18401514 | 18402314 |
| Base 15 | 11da1715 | 11da2415 |
| Base 16 | d105316 | d105f16 |