Compare 212421 vs 212430
Property | 212421 | 212430 |
---|---|---|
Type | composite number | composite number |
Unique factors | 4 | 5 |
Total factors | 4 | 5 |
Prime factorization | 31 × 111 × 411 × 1571 | 21 × 31 × 51 × 731 × 971 |
Prime factorization | 3 × 11 × 41 × 157 | 2 × 3 × 5 × 73 × 97 |
Divisors count | 16 | 32 |
Divisors | 1, 3, 11, 33, 41, 123, 157, 451, 471, 1353, 1727, 5181, 6437, 19311, 70807, 212421 | 1, 2, 3, 5, 6, 10, 15, 30, 73, 97, 146, 194, 219, 291, 365, 438, 485, 582, 730, 970, 1095, 1455, 2190, 2910, 7081, 14162, 21243, 35405, 42486, 70810, 106215, 212430 |
Number of properties | 0 | 0 |
Roman numberals | ||
Base 2 | 1100111101110001012 | 1100111101110011102 |
Base 3 | 1012101011103 | 1012101012103 |
Base 4 | 3033130114 | 3033130324 |
Base 5 | 232441415 | 232442105 |
Base 6 | 43152336 | 43152506 |
Base 7 | 15432067 | 15432217 |
Base 8 | 6367058 | 6367168 |
Base 9 | 3533439 | 3533539 |
Base 10 | 21242110 | 21243010 |
Base 11 | 13566011 | 13566911 |
Base 12 | a2b1912 | a2b2612 |
Base 13 | 758c113 | 758ca13 |
Base 14 | 575ad14 | 575b814 |
Base 15 | 42e1615 | 42e2015 |
Base 16 | 33dc516 | 33dce16 |