Compare 165144 vs 165149
Property | 165144 | 165149 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 4 | 2 |
Total factors | 6 | 2 |
Prime factorization | 23 × 31 × 71 × 9831 | 2391 × 6911 |
Prime factorization | 2 × 2 × 2 × 3 × 7 × 983 | 239 × 691 |
Divisors count | 32 | 4 |
Divisors | 1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 983, 1966, 2949, 3932, 5898, 6881, 7864, 11796, 13762, 20643, 23592, 27524, 41286, 55048, 82572, 165144 | 1, 239, 691, 165149 |
Number of properties | 0 | 1 |
Semiprimes | 37706th | |
Roman numberals | ||
Base 2 | 1010000101000110002 | 1010000101000111012 |
Base 3 | 221011121103 | 221011121223 |
Base 4 | 2201101204 | 2201101314 |
Base 5 | 202410345 | 202410445 |
Base 6 | 33123206 | 33123256 |
Base 7 | 12553207 | 12553257 |
Base 8 | 5024308 | 5024358 |
Base 9 | 2714739 | 2714789 |
Base 10 | 16514410 | 16514910 |
Base 11 | 10309111 | 10309611 |
Base 12 | 7b6a012 | 7b6a512 |
Base 13 | 5a22513 | 5a22a13 |
Base 14 | 4428014 | 4428514 |
Base 15 | 33de915 | 33dee15 |
Base 16 | 2851816 | 2851d16 |