Compare 87387 vs 87399
| Property | 87387 | 87399 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 6 |
| Prime factorization | 31 × 291291 | 34 × 131 × 831 |
| Prime factorization | 3 × 29129 | 3 × 3 × 3 × 3 × 13 × 83 |
| Divisors count | 4 | 20 |
| Divisors | 1, 3, 29129, 87387 | 1, 3, 9, 13, 27, 39, 81, 83, 117, 249, 351, 747, 1053, 1079, 2241, 3237, 6723, 9711, 29133, 87399 |
| Number of properties | 1 | 0 |
| Semiprimes | 20583rd | |
| Roman numberals | ||
| Base 2 | 101010101010110112 | 101010101011001112 |
| Base 3 | 111022121203 | 111022200003 |
| Base 4 | 1111111234 | 1111112134 |
| Base 5 | 102440225 | 102440445 |
| Base 6 | 15123236 | 15123436 |
| Base 7 | 5125267 | 5125447 |
| Base 8 | 2525338 | 2525478 |
| Base 9 | 1427769 | 1428009 |
| Base 10 | 8738710 | 8739910 |
| Base 11 | 5a72311 | 5a73411 |
| Base 12 | 426a312 | 426b312 |
| Base 13 | 30a1113 | 30a2013 |
| Base 14 | 23bbd14 | 23bcb14 |
| Base 15 | 1ad5c15 | 1ad6915 |
| Base 16 | 1555b16 | 1556716 |