Compare 42447 vs 42505
| Property | 42447 | 42505 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 31 × 141491 | 51 × 85011 |
| Prime factorization | 3 × 14149 | 5 × 8501 |
| Divisors count | 4 | 4 |
| Divisors | 1, 3, 14149, 42447 | 1, 5, 8501, 42505 |
| Number of properties | 1 | 1 |
| Semiprimes | 10344th | 10354th |
| Roman numberals | ||
| Base 2 | 10100101110011112 | 10100110000010012 |
| Base 3 | 20110200103 | 20110220213 |
| Base 4 | 221130334 | 221200214 |
| Base 5 | 23242425 | 23300105 |
| Base 6 | 5243036 | 5244416 |
| Base 7 | 2345167 | 2346317 |
| Base 8 | 1227178 | 1230118 |
| Base 9 | 642039 | 642679 |
| Base 10 | 4244710 | 4250510 |
| Base 11 | 2998911 | 29a3111 |
| Base 12 | 2069312 | 2072112 |
| Base 13 | 1642213 | 1646813 |
| Base 14 | 1167d14 | 116c114 |
| Base 15 | c89c15 | c8da15 |
| Base 16 | a5cf16 | a60916 |