Compare 42168 vs 42178
Property | 42168 | 42178 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 4 | 2 |
Total factors | 6 | 2 |
Prime factorization | 23 × 31 × 71 × 2511 | 21 × 210891 |
Prime factorization | 2 × 2 × 2 × 3 × 7 × 251 | 2 × 21089 |
Divisors count | 32 | 4 |
Divisors | 1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 251, 502, 753, 1004, 1506, 1757, 2008, 3012, 3514, 5271, 6024, 7028, 10542, 14056, 21084, 42168 | 1, 2, 21089, 42178 |
Number of properties | 0 | 1 |
Semiprimes | 10291st | |
Roman numberals | ||
Base 2 | 10100100101110002 | 10100100110000102 |
Base 3 | 20102112103 | 20102120113 |
Base 4 | 221023204 | 221030024 |
Base 5 | 23221335 | 23222035 |
Base 6 | 5231206 | 5231346 |
Base 7 | 2336407 | 2336537 |
Base 8 | 1222708 | 1223028 |
Base 9 | 637539 | 637649 |
Base 10 | 4216810 | 4217810 |
Base 11 | 2975511 | 2976411 |
Base 12 | 204a012 | 204aa12 |
Base 13 | 1626913 | 1627613 |
Base 14 | 1152014 | 1152a14 |
Base 15 | c76315 | c76d15 |
Base 16 | a4b816 | a4c216 |