Compare 42109 vs 42151
| Property | 42109 | 42151 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 171 × 24771 | 611 × 6911 |
| Prime factorization | 17 × 2477 | 61 × 691 |
| Divisors count | 4 | 4 |
| Divisors | 1, 17, 2477, 42109 | 1, 61, 691, 42151 |
| Number of properties | 1 | 1 |
| Semiprimes | 10273rd | 10284th |
| Roman numberals | ||
| Base 2 | 10100100011111012 | 10100100101001112 |
| Base 3 | 20102021213 | 20102110113 |
| Base 4 | 221013314 | 221022134 |
| Base 5 | 23214145 | 23221015 |
| Base 6 | 5225416 | 5230516 |
| Base 7 | 2335247 | 2336147 |
| Base 8 | 1221758 | 1222478 |
| Base 9 | 636779 | 637349 |
| Base 10 | 4210910 | 4215110 |
| Base 11 | 2970111 | 2973a11 |
| Base 12 | 2045112 | 2048712 |
| Base 13 | 1622213 | 1625513 |
| Base 14 | 114bb14 | 1150b14 |
| Base 15 | c72415 | c75115 |
| Base 16 | a47d16 | a4a716 |