Compare 81241 vs 81249
| Property | 81241 | 81249 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 4 |
| Total factors | 2 | 4 |
| Prime factorization | 1371 × 5931 | 31 × 71 × 531 × 731 |
| Prime factorization | 137 × 593 | 3 × 7 × 53 × 73 |
| Divisors count | 4 | 16 |
| Divisors | 1, 137, 593, 81241 | 1, 3, 7, 21, 53, 73, 159, 219, 371, 511, 1113, 1533, 3869, 11607, 27083, 81249 |
| Number of properties | 1 | 0 |
| Semiprimes | 19191st | |
| Roman numberals | ||
| Base 2 | 100111101010110012 | 100111101011000012 |
| Base 3 | 110101022213 | 110101100203 |
| Base 4 | 1033111214 | 1033112014 |
| Base 5 | 100444315 | 100444445 |
| Base 6 | 14240416 | 14240536 |
| Base 7 | 4555667 | 4556107 |
| Base 8 | 2365318 | 2365418 |
| Base 9 | 1333879 | 1334069 |
| Base 10 | 8124110 | 8124910 |
| Base 11 | 5604611 | 5605311 |
| Base 12 | 3b02112 | 3b02912 |
| Base 13 | 2ac9413 | 2ac9c13 |
| Base 14 | 2186d14 | 2187714 |
| Base 15 | 1911115 | 1911915 |
| Base 16 | 13d5916 | 13d6116 |