Compare 122885 vs 122887
| Property | 122885 | 122887 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 51 × 71 × 35111 | 1228871 |
| Prime factorization | 5 × 7 × 3511 | 122887 |
| Divisors count | 8 | 2 |
| Divisors | 1, 5, 7, 35, 3511, 17555, 24577, 122885 | 1, 122887 |
| Number of properties | 0 | 3 |
| Cousin primes (1st member) | 1439th | |
| Isolated primes | 8644th | |
| Primes | 11555th | |
| Roman numberals | ||
| Base 2 | 111100000000001012 | 111100000000001112 |
| Base 3 | 200201200223 | 200201201013 |
| Base 4 | 1320000114 | 1320000134 |
| Base 5 | 124130205 | 124130225 |
| Base 6 | 23445256 | 23445316 |
| Base 7 | 10211607 | 10211627 |
| Base 8 | 3600058 | 3600078 |
| Base 9 | 2065089 | 2065119 |
| Base 10 | 12288510 | 12288710 |
| Base 11 | 8436411 | 8436611 |
| Base 12 | 5b14512 | 5b14712 |
| Base 13 | 43c1913 | 43c1b13 |
| Base 14 | 32ad714 | 32ad914 |
| Base 15 | 2662515 | 2662715 |
| Base 16 | 1e00516 | 1e00716 |