Compare 16440 vs 16442
Property | 16440 | 16442 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 4 | 2 |
Total factors | 6 | 2 |
Prime factorization | 23 × 31 × 51 × 1371 | 21 × 82211 |
Prime factorization | 2 × 2 × 2 × 3 × 5 × 137 | 2 × 8221 |
Divisors count | 32 | 4 |
Divisors | 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2740, 3288, 4110, 5480, 8220, 16440 | 1, 2, 8221, 16442 |
Number of properties | 0 | 1 |
Semiprimes | 4207th | |
Roman numberals | ||
Base 2 | 1000000001110002 | 1000000001110102 |
Base 3 | 2111122203 | 2111122223 |
Base 4 | 100003204 | 100003224 |
Base 5 | 10112305 | 10112325 |
Base 6 | 2040406 | 2040426 |
Base 7 | 656347 | 656367 |
Base 8 | 400708 | 400728 |
Base 9 | 244869 | 244889 |
Base 10 | 1644010 | 1644210 |
Base 11 | 1139611 | 1139811 |
Base 12 | 962012 | 962212 |
Base 13 | 763813 | 763a13 |
Base 14 | 5dc414 | 5dc614 |
Base 15 | 4d1015 | 4d1215 |
Base 16 | 403816 | 403a16 |