Compare 42145 vs 42152
| Property | 42145 | 42152 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 5 |
| Prime factorization | 51 × 84291 | 23 × 111 × 4791 |
| Prime factorization | 5 × 8429 | 2 × 2 × 2 × 11 × 479 |
| Divisors count | 4 | 16 |
| Divisors | 1, 5, 8429, 42145 | 1, 2, 4, 8, 11, 22, 44, 88, 479, 958, 1916, 3832, 5269, 10538, 21076, 42152 |
| Number of properties | 1 | 0 |
| Semiprimes | 10282nd | |
| Roman numberals | ||
| Base 2 | 10100100101000012 | 10100100101010002 |
| Base 3 | 20102102213 | 20102110123 |
| Base 4 | 221022014 | 221022204 |
| Base 5 | 23220405 | 23221025 |
| Base 6 | 5230416 | 5230526 |
| Base 7 | 2336057 | 2336157 |
| Base 8 | 1222418 | 1222508 |
| Base 9 | 637279 | 637359 |
| Base 10 | 4214510 | 4215210 |
| Base 11 | 2973411 | 2974011 |
| Base 12 | 2048112 | 2048812 |
| Base 13 | 1624c13 | 1625613 |
| Base 14 | 1150514 | 1150c14 |
| Base 15 | c74a15 | c75215 |
| Base 16 | a4a116 | a4a816 |