Compare 42038 vs 42042
Property | 42038 | 42042 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 5 |
Total factors | 2 | 6 |
Prime factorization | 21 × 210191 | 21 × 31 × 72 × 111 × 131 |
Prime factorization | 2 × 21019 | 2 × 3 × 7 × 7 × 11 × 13 |
Divisors count | 4 | 48 |
Divisors | 1, 2, 21019, 42038 | 1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 49, 66, 77, 78, 91, 98, 143, 147, 154, 182, 231, 273, 286, 294, 429, 462, 539, 546, 637, 858, 1001, 1078, 1274, 1617, 1911, 2002, 3003, 3234, 3822, 6006, 7007, 14014, 21021, 42042 |
Number of properties | 1 | 0 |
Semiprimes | 10259th | |
Roman numberals | ||
Base 2 | 10100100001101102 | 10100100001110102 |
Base 3 | 20101222223 | 20102000103 |
Base 4 | 221003124 | 221003224 |
Base 5 | 23211235 | 23211325 |
Base 6 | 5223426 | 5223506 |
Base 7 | 2333637 | 2334007 |
Base 8 | 1220668 | 1220728 |
Base 9 | 635889 | 636039 |
Base 10 | 4203810 | 4204210 |
Base 11 | 2964711 | 2965011 |
Base 12 | 203b212 | 203b612 |
Base 13 | 1619913 | 161a013 |
Base 14 | 1146a14 | 1147014 |
Base 15 | c6c815 | c6cc15 |
Base 16 | a43616 | a43a16 |