Compare 165142 vs 165149
Property | 165142 | 165149 |
---|---|---|
Type | semiprime | semiprime |
Unique factors | 2 | 2 |
Total factors | 2 | 2 |
Prime factorization | 21 × 825711 | 2391 × 6911 |
Prime factorization | 2 × 82571 | 239 × 691 |
Divisors count | 4 | 4 |
Divisors | 1, 2, 82571, 165142 | 1, 239, 691, 165149 |
Number of properties | 1 | 1 |
Semiprimes | 37702nd | 37706th |
Roman numberals | ||
Base 2 | 1010000101000101102 | 1010000101000111012 |
Base 3 | 221011121013 | 221011121223 |
Base 4 | 2201101124 | 2201101314 |
Base 5 | 202410325 | 202410445 |
Base 6 | 33123146 | 33123256 |
Base 7 | 12553157 | 12553257 |
Base 8 | 5024268 | 5024358 |
Base 9 | 2714719 | 2714789 |
Base 10 | 16514210 | 16514910 |
Base 11 | 10308a11 | 10309611 |
Base 12 | 7b69a12 | 7b6a512 |
Base 13 | 5a22313 | 5a22a13 |
Base 14 | 4427c14 | 4428514 |
Base 15 | 33de715 | 33dee15 |
Base 16 | 2851616 | 2851d16 |