Compare 212851 vs 212856
Property | 212851 | 212856 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 7 |
Prime factorization | 2128511 | 23 × 31 × 72 × 1811 |
Prime factorization | 212851 | 2 × 2 × 2 × 3 × 7 × 7 × 181 |
Divisors count | 2 | 48 |
Divisors | 1, 212851 | 1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 181, 196, 294, 362, 392, 543, 588, 724, 1086, 1176, 1267, 1448, 2172, 2534, 3801, 4344, 5068, 7602, 8869, 10136, 15204, 17738, 26607, 30408, 35476, 53214, 70952, 106428, 212856 |
Number of properties | 5 | 0 |
Additive primes | 7685th | |
Chen primes | 7949th | |
Isolated primes | 14486th | |
Lucky primes | 2435th | |
Primes | 19033rd | |
Roman numberals | ||
Base 2 | 1100111111011100112 | 1100111111011110002 |
Base 3 | 1012102221013 | 1012102221203 |
Base 4 | 3033313034 | 3033313204 |
Base 5 | 233024015 | 233024115 |
Base 6 | 43212316 | 43212406 |
Base 7 | 15443627 | 15444007 |
Base 8 | 6375638 | 6375708 |
Base 9 | 3538719 | 3538769 |
Base 10 | 21285110 | 21285610 |
Base 11 | 135a1111 | 135a1611 |
Base 12 | a321712 | a322012 |
Base 13 | 75b6213 | 75b6713 |
Base 14 | 577d914 | 5780014 |
Base 15 | 4310115 | 4310615 |
Base 16 | 33f7316 | 33f7816 |