Compare 71980 vs 71986
Property | 71980 | 71986 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 4 | 2 |
Total factors | 5 | 2 |
Prime factorization | 22 × 51 × 591 × 611 | 21 × 359931 |
Prime factorization | 2 × 2 × 5 × 59 × 61 | 2 × 35993 |
Divisors count | 24 | 4 |
Divisors | 1, 2, 4, 5, 10, 20, 59, 61, 118, 122, 236, 244, 295, 305, 590, 610, 1180, 1220, 3599, 7198, 14396, 17995, 35990, 71980 | 1, 2, 35993, 71986 |
Number of properties | 0 | 1 |
Semiprimes | 17115th | |
Roman numberals | ||
Base 2 | 100011001001011002 | 100011001001100102 |
Base 3 | 101222012213 | 101222020113 |
Base 4 | 1012102304 | 1012103024 |
Base 5 | 43004105 | 43004215 |
Base 6 | 13131246 | 13131346 |
Base 7 | 4165667 | 4166057 |
Base 8 | 2144548 | 2144628 |
Base 9 | 1186579 | 1186649 |
Base 10 | 7198010 | 7198610 |
Base 11 | 4a09711 | 4a0a211 |
Base 12 | 357a412 | 357aa12 |
Base 13 | 269bc13 | 269c513 |
Base 14 | 1c33614 | 1c33c14 |
Base 15 | 164da15 | 164e115 |
Base 16 | 1192c16 | 1193216 |