Compare 255859 vs 256121
| Property | 255859 | 256121 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2558591 | 2561211 |
| Prime factorization | 255859 | 256121 |
| Divisors count | 2 | 2 |
| Divisors | 1, 255859 | 1, 256121 |
| Number of properties | 3 | 5 |
| Additive primes | 9113th | |
| Cousin primes (2nd member) | 2633rd | |
| Harmonic primes | 8391st | 8397th |
| Isolated primes | 17253rd | 17268th |
| Primes | 22512th | 22535th |
| Roman numberals | ||
| Base 2 | 1111100111011100112 | 1111101000011110012 |
| Base 3 | 1102222220213 | 1110000222223 |
| Base 4 | 3321313034 | 3322013214 |
| Base 5 | 311414145 | 311434415 |
| Base 6 | 52523116 | 52534256 |
| Base 7 | 21136427 | 21144657 |
| Base 8 | 7635638 | 7641718 |
| Base 9 | 4288679 | 4302889 |
| Base 10 | 25585910 | 25612110 |
| Base 11 | 16525a11 | 16547811 |
| Base 12 | 10409712 | 10427512 |
| Base 13 | 8c5c613 | 8c76813 |
| Base 14 | 6935914 | 694a514 |
| Base 15 | 50c2415 | 50d4b15 |
| Base 16 | 3e77316 | 3e87916 |