Compare 855989 vs 855990
Property | 855989 | 855990 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 5 |
Prime factorization | 8559891 | 21 × 32 × 51 × 95111 |
Prime factorization | 855989 | 2 × 3 × 3 × 5 × 9511 |
Divisors count | 2 | 24 |
Divisors | 1, 855989 | 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 9511, 19022, 28533, 47555, 57066, 85599, 95110, 142665, 171198, 285330, 427995, 855990 |
Number of properties | 5 | 0 |
Chen primes | 26215th | |
Isolated primes | 53752nd | |
Primes | 68047th | |
Sexy primes (2nd member) | 14406th | |
Sophie germain primes | 6811th | |
Roman numberals | ||
Base 2 | 110100001111101101012 | 110100001111101101102 |
Base 3 | 11211110120223 | 11211110121003 |
Base 4 | 31003323114 | 31003323124 |
Base 5 | 2043424245 | 2043424305 |
Base 6 | 302025256 | 302025306 |
Base 7 | 101634117 | 101634127 |
Base 8 | 32076658 | 32076668 |
Base 9 | 15441689 | 15441709 |
Base 10 | 85598910 | 85599010 |
Base 11 | 53513211 | 53513311 |
Base 12 | 35344512 | 35344612 |
Base 13 | 23c80413 | 23c80513 |
Base 14 | 183d4114 | 183d4214 |
Base 15 | 11d95e15 | 11d96015 |
Base 16 | d0fb516 | d0fb616 |