Compare 64988 vs 64993
Property | 64988 | 64993 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 4 | 2 |
Total factors | 5 | 2 |
Prime factorization | 22 × 71 × 111 × 2111 | 1031 × 6311 |
Prime factorization | 2 × 2 × 7 × 11 × 211 | 103 × 631 |
Divisors count | 24 | 4 |
Divisors | 1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 211, 308, 422, 844, 1477, 2321, 2954, 4642, 5908, 9284, 16247, 32494, 64988 | 1, 103, 631, 64993 |
Number of properties | 0 | 1 |
Semiprimes | 15539th | |
Roman numberals | ||
Base 2 | 11111101110111002 | 11111101111000012 |
Base 3 | 100220102223 | 100220110113 |
Base 4 | 333131304 | 333132014 |
Base 5 | 40344235 | 40344335 |
Base 6 | 12205126 | 12205216 |
Base 7 | 3603207 | 3603257 |
Base 8 | 1767348 | 1767418 |
Base 9 | 1081289 | 1081349 |
Base 10 | 6498810 | 6499310 |
Base 11 | 4491011 | 4491511 |
Base 12 | 3173812 | 3174112 |
Base 13 | 2377113 | 2377613 |
Base 14 | 1998014 | 1998514 |
Base 15 | 143c815 | 143cd15 |
Base 16 | fddc16 | fde116 |