Compare 213929 vs 213940
Property | 213929 | 213940 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 5 |
Prime factorization | 2139291 | 22 × 51 × 191 × 5631 |
Prime factorization | 213929 | 2 × 2 × 5 × 19 × 563 |
Divisors count | 2 | 24 |
Divisors | 1, 213929 | 1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 563, 1126, 2252, 2815, 5630, 10697, 11260, 21394, 42788, 53485, 106970, 213940 |
Number of properties | 4 | 0 |
Isolated primes | 14563rd | |
Primes | 19120th | |
Pythagorean primes | 9546th | |
Sophie germain primes | 2174th | |
Roman numberals | ||
Base 2 | 1101000011101010012 | 1101000011101101002 |
Base 3 | 1012121100223 | 1012121102013 |
Base 4 | 3100322214 | 3100323104 |
Base 5 | 233212045 | 233212305 |
Base 6 | 43302256 | 43302446 |
Base 7 | 15504627 | 15505067 |
Base 8 | 6416518 | 6416648 |
Base 9 | 3554089 | 3554219 |
Base 10 | 21392910 | 21394010 |
Base 11 | 13680111 | 13681111 |
Base 12 | a397512 | a398412 |
Base 13 | 764b113 | 764bc13 |
Base 14 | 57d6914 | 57d7614 |
Base 15 | 435be15 | 435ca15 |
Base 16 | 343a916 | 343b416 |