Compare 87081 vs 87087
| Property | 87081 | 87087 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 5 |
| Total factors | 2 | 5 |
| Prime factorization | 31 × 290271 | 31 × 71 × 111 × 131 × 291 |
| Prime factorization | 3 × 29027 | 3 × 7 × 11 × 13 × 29 |
| Divisors count | 4 | 32 |
| Divisors | 1, 3, 29027, 87081 | 1, 3, 7, 11, 13, 21, 29, 33, 39, 77, 87, 91, 143, 203, 231, 273, 319, 377, 429, 609, 957, 1001, 1131, 2233, 2639, 3003, 4147, 6699, 7917, 12441, 29029, 87087 |
| Number of properties | 1 | 0 |
| Semiprimes | 20512th | |
| Roman numberals | ||
| Base 2 | 101010100001010012 | 101010100001011112 |
| Base 3 | 111021100203 | 111021101103 |
| Base 4 | 1111002214 | 1111002334 |
| Base 5 | 102413115 | 102413225 |
| Base 6 | 15110536 | 15111036 |
| Base 7 | 5116117 | 5116207 |
| Base 8 | 2520518 | 2520578 |
| Base 9 | 1424069 | 1424139 |
| Base 10 | 8708110 | 8708710 |
| Base 11 | 5a47511 | 5a48011 |
| Base 12 | 4248912 | 4249312 |
| Base 13 | 3083713 | 3084013 |
| Base 14 | 23a4114 | 23a4714 |
| Base 15 | 1ac0615 | 1ac0c15 |
| Base 16 | 1542916 | 1542f16 |