Compare 81941 vs 81945
Property | 81941 | 81945 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 3 |
Total factors | 2 | 5 |
Prime factorization | 671 × 12231 | 33 × 51 × 6071 |
Prime factorization | 67 × 1223 | 3 × 3 × 3 × 5 × 607 |
Divisors count | 4 | 16 |
Divisors | 1, 67, 1223, 81941 | 1, 3, 5, 9, 15, 27, 45, 135, 607, 1821, 3035, 5463, 9105, 16389, 27315, 81945 |
Number of properties | 1 | 0 |
Semiprimes | 19341st | |
Roman numberals | ||
Base 2 | 101000000000101012 | 101000000000110012 |
Base 3 | 110111012123 | 110111020003 |
Base 4 | 1100001114 | 1100001214 |
Base 5 | 101102315 | 101102405 |
Base 6 | 14312056 | 14312136 |
Base 7 | 4606167 | 4606237 |
Base 8 | 2400258 | 2400318 |
Base 9 | 1343559 | 1343609 |
Base 10 | 8194110 | 8194510 |
Base 11 | 5662211 | 5662611 |
Base 12 | 3b50512 | 3b50912 |
Base 13 | 2b3b213 | 2b3b613 |
Base 14 | 21c0d14 | 21c1314 |
Base 15 | 1942b15 | 1943015 |
Base 16 | 1401516 | 1401916 |