Compare 42661 vs 42729
| Property | 42661 | 42729 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 371 × 11531 | 31 × 142431 |
| Prime factorization | 37 × 1153 | 3 × 14243 |
| Divisors count | 4 | 4 |
| Divisors | 1, 37, 1153, 42661 | 1, 3, 14243, 42729 |
| Number of properties | 1 | 1 |
| Semiprimes | 10391st | 10402nd |
| Roman numberals | ||
| Base 2 | 10100110101001012 | 10100110111010012 |
| Base 3 | 20111120013 | 20111211203 |
| Base 4 | 221222114 | 221232214 |
| Base 5 | 23311215 | 23314045 |
| Base 6 | 5253016 | 5254536 |
| Base 7 | 2352437 | 2354017 |
| Base 8 | 1232458 | 1233518 |
| Base 9 | 644619 | 645469 |
| Base 10 | 4266110 | 4272910 |
| Base 11 | 2a06311 | 2a11511 |
| Base 12 | 2083112 | 2088912 |
| Base 13 | 1655813 | 165ab13 |
| Base 14 | 1179314 | 1180114 |
| Base 15 | c99115 | c9d915 |
| Base 16 | a6a516 | a6e916 |