Compare 42442 vs 42447
Property | 42442 | 42447 |
---|---|---|
Type | semiprime | semiprime |
Unique factors | 2 | 2 |
Total factors | 2 | 2 |
Prime factorization | 21 × 212211 | 31 × 141491 |
Prime factorization | 2 × 21221 | 3 × 14149 |
Divisors count | 4 | 4 |
Divisors | 1, 2, 21221, 42442 | 1, 3, 14149, 42447 |
Number of properties | 1 | 1 |
Semiprimes | 10343rd | 10344th |
Roman numberals | ||
Base 2 | 10100101110010102 | 10100101110011112 |
Base 3 | 20110122213 | 20110200103 |
Base 4 | 221130224 | 221130334 |
Base 5 | 23242325 | 23242425 |
Base 6 | 5242546 | 5243036 |
Base 7 | 2345117 | 2345167 |
Base 8 | 1227128 | 1227178 |
Base 9 | 641879 | 642039 |
Base 10 | 4244210 | 4244710 |
Base 11 | 2998411 | 2998911 |
Base 12 | 2068a12 | 2069312 |
Base 13 | 1641a13 | 1642213 |
Base 14 | 1167814 | 1167d14 |
Base 15 | c89715 | c89c15 |
Base 16 | a5ca16 | a5cf16 |