Compare 855989 vs 855994
| Property | 855989 | 855994 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 8559891 | 21 × 4279971 |
| Prime factorization | 855989 | 2 × 427997 |
| Divisors count | 2 | 4 |
| Divisors | 1, 855989 | 1, 2, 427997, 855994 |
| Number of properties | 5 | 1 |
| Chen primes | 26215th | |
| Isolated primes | 53752nd | |
| Primes | 68047th | |
| Semiprimes | 180980th | |
| Sexy primes (2nd member) | 14406th | |
| Sophie germain primes | 6811th | |
| Roman numberals | ||
| Base 2 | 110100001111101101012 | 110100001111101110102 |
| Base 3 | 11211110120223 | 11211110121113 |
| Base 4 | 31003323114 | 31003323224 |
| Base 5 | 2043424245 | 2043424345 |
| Base 6 | 302025256 | 302025346 |
| Base 7 | 101634117 | 101634167 |
| Base 8 | 32076658 | 32076728 |
| Base 9 | 15441689 | 15441749 |
| Base 10 | 85598910 | 85599410 |
| Base 11 | 53513211 | 53513711 |
| Base 12 | 35344512 | 35344a12 |
| Base 13 | 23c80413 | 23c80913 |
| Base 14 | 183d4114 | 183d4614 |
| Base 15 | 11d95e15 | 11d96415 |
| Base 16 | d0fb516 | d0fba16 |