Compare 21178 vs 21190
Property | 21178 | 21190 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 4 |
Total factors | 2 | 4 |
Prime factorization | 21 × 105891 | 21 × 51 × 131 × 1631 |
Prime factorization | 2 × 10589 | 2 × 5 × 13 × 163 |
Divisors count | 4 | 16 |
Divisors | 1, 2, 10589, 21178 | 1, 2, 5, 10, 13, 26, 65, 130, 163, 326, 815, 1630, 2119, 4238, 10595, 21190 |
Number of properties | 1 | 0 |
Semiprimes | 5368th | |
Roman numberals | ||
Base 2 | 1010010101110102 | 1010010110001102 |
Base 3 | 10020011013 | 10020012113 |
Base 4 | 110223224 | 110230124 |
Base 5 | 11342035 | 11342305 |
Base 6 | 2420146 | 2420346 |
Base 7 | 1155137 | 1155317 |
Base 8 | 512728 | 513068 |
Base 9 | 320419 | 320549 |
Base 10 | 2117810 | 2119010 |
Base 11 | 14a0311 | 14a1411 |
Base 12 | 1030a12 | 1031a12 |
Base 13 | 984113 | 985013 |
Base 14 | 7a0a14 | 7a1814 |
Base 15 | 641d15 | 642a15 |
Base 16 | 52ba16 | 52c616 |