Compare 255887 vs 255889
Property | 255887 | 255889 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 2558871 | 831 × 30831 |
Prime factorization | 255887 | 83 × 3083 |
Divisors count | 2 | 4 |
Divisors | 1, 255887 | 1, 83, 3083, 255889 |
Number of properties | 4 | 1 |
Chen primes | 9302nd | |
Isolated primes | 17256th | |
Long primes | 8431st | |
Primes | 22515th | |
Semiprimes | 57179th | |
Roman numberals | ||
Base 2 | 1111100111100011112 | 1111100111100100012 |
Base 3 | 1110000000223 | 1110000001013 |
Base 4 | 3321320334 | 3321321014 |
Base 5 | 311420225 | 311420245 |
Base 6 | 52523556 | 52524016 |
Base 7 | 21140127 | 21140147 |
Base 8 | 7636178 | 7636218 |
Base 9 | 4300089 | 4300119 |
Base 10 | 25588710 | 25588910 |
Base 11 | 16528511 | 16528711 |
Base 12 | 1040bb12 | 10410112 |
Base 13 | 8c61813 | 8c61a13 |
Base 14 | 6937914 | 6937b14 |
Base 15 | 50c4215 | 50c4415 |
Base 16 | 3e78f16 | 3e79116 |