Compare 122877 vs 122887
| Property | 122877 | 122887 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 6 | 1 |
| Prime factorization | 34 × 371 × 411 | 1228871 |
| Prime factorization | 3 × 3 × 3 × 3 × 37 × 41 | 122887 |
| Divisors count | 20 | 2 |
| Divisors | 1, 3, 9, 27, 37, 41, 81, 111, 123, 333, 369, 999, 1107, 1517, 2997, 3321, 4551, 13653, 40959, 122877 | 1, 122887 |
| Number of properties | 0 | 3 |
| Cousin primes (1st member) | 1439th | |
| Isolated primes | 8644th | |
| Primes | 11555th | |
| Roman numberals | ||
| Base 2 | 111011111111111012 | 111100000000001112 |
| Base 3 | 200201200003 | 200201201013 |
| Base 4 | 1313333314 | 1320000134 |
| Base 5 | 124130025 | 124130225 |
| Base 6 | 23445136 | 23445316 |
| Base 7 | 10211467 | 10211627 |
| Base 8 | 3577758 | 3600078 |
| Base 9 | 2065009 | 2065119 |
| Base 10 | 12287710 | 12288710 |
| Base 11 | 8435711 | 8436611 |
| Base 12 | 5b13912 | 5b14712 |
| Base 13 | 43c1113 | 43c1b13 |
| Base 14 | 32acd14 | 32ad914 |
| Base 15 | 2661c15 | 2662715 |
| Base 16 | 1dffd16 | 1e00716 |