Compare 66976 vs 66985
Property | 66976 | 66985 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 4 | 2 |
Total factors | 8 | 2 |
Prime factorization | 25 × 71 × 131 × 231 | 51 × 133971 |
Prime factorization | 2 × 2 × 2 × 2 × 2 × 7 × 13 × 23 | 5 × 13397 |
Divisors count | 48 | 4 |
Divisors | 1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 91, 92, 104, 112, 161, 182, 184, 208, 224, 299, 322, 364, 368, 416, 598, 644, 728, 736, 1196, 1288, 1456, 2093, 2392, 2576, 2912, 4186, 4784, 5152, 8372, 9568, 16744, 33488, 66976 | 1, 5, 13397, 66985 |
Number of properties | 0 | 1 |
Semiprimes | 15992nd | |
Roman numberals | ||
Base 2 | 100000101101000002 | 100000101101010012 |
Base 3 | 101012121213 | 101012122213 |
Base 4 | 1001122004 | 1001122214 |
Base 5 | 41204015 | 41204205 |
Base 6 | 12340246 | 12340416 |
Base 7 | 3661607 | 3662027 |
Base 8 | 2026408 | 2026518 |
Base 9 | 1117779 | 1117879 |
Base 10 | 6697610 | 6698510 |
Base 11 | 4635811 | 4636611 |
Base 12 | 3291412 | 3292112 |
Base 13 | 2464013 | 2464913 |
Base 14 | 1a5a014 | 1a5a914 |
Base 15 | 14ca115 | 14caa15 |
Base 16 | 105a016 | 105a916 |