Compare 81086 vs 81087
| Property | 81086 | 81087 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 21 × 405431 | 31 × 1511 × 1791 |
| Prime factorization | 2 × 40543 | 3 × 151 × 179 |
| Divisors count | 4 | 8 |
| Divisors | 1, 2, 40543, 81086 | 1, 3, 151, 179, 453, 537, 27029, 81087 |
| Number of properties | 1 | 0 |
| Semiprimes | 19156th | |
| Roman numberals | ||
| Base 2 | 100111100101111102 | 100111100101111112 |
| Base 3 | 110100200123 | 110100200203 |
| Base 4 | 1033023324 | 1033023334 |
| Base 5 | 100433215 | 100433225 |
| Base 6 | 14232226 | 14232236 |
| Base 7 | 4552557 | 4552567 |
| Base 8 | 2362768 | 2362778 |
| Base 9 | 1332059 | 1332069 |
| Base 10 | 8108610 | 8108710 |
| Base 11 | 55a1511 | 55a1611 |
| Base 12 | 3ab1212 | 3ab1312 |
| Base 13 | 2aba513 | 2aba613 |
| Base 14 | 2179c14 | 2179d14 |
| Base 15 | 1905b15 | 1905c15 |
| Base 16 | 13cbe16 | 13cbf16 |