Compare 18984 vs 18985
Property | 18984 | 18985 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 4 | 2 |
Total factors | 6 | 2 |
Prime factorization | 23 × 31 × 71 × 1131 | 51 × 37971 |
Prime factorization | 2 × 2 × 2 × 3 × 7 × 113 | 5 × 3797 |
Divisors count | 32 | 4 |
Divisors | 1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 113, 168, 226, 339, 452, 678, 791, 904, 1356, 1582, 2373, 2712, 3164, 4746, 6328, 9492, 18984 | 1, 5, 3797, 18985 |
Number of properties | 0 | 1 |
Semiprimes | 4843rd | |
Roman numberals | ||
Base 2 | 1001010001010002 | 1001010001010012 |
Base 3 | 2220010103 | 2220010113 |
Base 4 | 102202204 | 102202214 |
Base 5 | 11014145 | 11014205 |
Base 6 | 2235206 | 2235216 |
Base 7 | 1062307 | 1062317 |
Base 8 | 450508 | 450518 |
Base 9 | 280339 | 280349 |
Base 10 | 1898410 | 1898510 |
Base 11 | 1329911 | 1329a11 |
Base 12 | aba012 | aba112 |
Base 13 | 884413 | 884513 |
Base 14 | 6cc014 | 6cc114 |
Base 15 | 595915 | 595a15 |
Base 16 | 4a2816 | 4a2916 |