Compare 87247 vs 87255
| Property | 87247 | 87255 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 4 |
| Total factors | 2 | 5 |
| Prime factorization | 431 × 20291 | 32 × 51 × 71 × 2771 |
| Prime factorization | 43 × 2029 | 3 × 3 × 5 × 7 × 277 |
| Divisors count | 4 | 24 |
| Divisors | 1, 43, 2029, 87247 | 1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 277, 315, 831, 1385, 1939, 2493, 4155, 5817, 9695, 12465, 17451, 29085, 87255 |
| Number of properties | 1 | 0 |
| Semiprimes | 20552nd | |
| Roman numberals | ||
| Base 2 | 101010100110011112 | 101010100110101112 |
| Base 3 | 111022001013 | 111022002003 |
| Base 4 | 1111030334 | 1111031134 |
| Base 5 | 102424425 | 102430105 |
| Base 6 | 15115316 | 15115436 |
| Base 7 | 5122367 | 5122507 |
| Base 8 | 2523178 | 2523278 |
| Base 9 | 1426119 | 1426209 |
| Base 10 | 8724710 | 8725510 |
| Base 11 | 5a60611 | 5a61311 |
| Base 12 | 425a712 | 425b312 |
| Base 13 | 3093413 | 3093c13 |
| Base 14 | 23b1d14 | 23b2714 |
| Base 15 | 1acb715 | 1acc015 |
| Base 16 | 154cf16 | 154d716 |