Compare 122887 vs 122889
Property | 122887 | 122889 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 4 |
Prime factorization | 1228871 | 31 × 131 × 231 × 1371 |
Prime factorization | 122887 | 3 × 13 × 23 × 137 |
Divisors count | 2 | 16 |
Divisors | 1, 122887 | 1, 3, 13, 23, 39, 69, 137, 299, 411, 897, 1781, 3151, 5343, 9453, 40963, 122889 |
Number of properties | 3 | 0 |
Cousin primes (1st member) | 1439th | |
Isolated primes | 8644th | |
Primes | 11555th | |
Roman numberals | ||
Base 2 | 111100000000001112 | 111100000000010012 |
Base 3 | 200201201013 | 200201201103 |
Base 4 | 1320000134 | 1320000214 |
Base 5 | 124130225 | 124130245 |
Base 6 | 23445316 | 23445336 |
Base 7 | 10211627 | 10211647 |
Base 8 | 3600078 | 3600118 |
Base 9 | 2065119 | 2065139 |
Base 10 | 12288710 | 12288910 |
Base 11 | 8436611 | 8436811 |
Base 12 | 5b14712 | 5b14912 |
Base 13 | 43c1b13 | 43c2013 |
Base 14 | 32ad914 | 32adb14 |
Base 15 | 2662715 | 2662915 |
Base 16 | 1e00716 | 1e00916 |