Compare 4487 vs 4490
| Property | 4487 | 4490 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 71 × 6411 | 21 × 51 × 4491 |
| Prime factorization | 7 × 641 | 2 × 5 × 449 |
| Divisors count | 4 | 8 |
| Divisors | 1, 7, 641, 4487 | 1, 2, 5, 10, 449, 898, 2245, 4490 |
| Number of properties | 1 | 0 |
| Semiprimes | 1232nd | |
| Roman numberals | MMMMCDLXXXVII | MMMMCDXC |
| Base 2 | 10001100001112 | 10001100010102 |
| Base 3 | 200110123 | 200110223 |
| Base 4 | 10120134 | 10120224 |
| Base 5 | 1204225 | 1204305 |
| Base 6 | 324356 | 324426 |
| Base 7 | 160407 | 160437 |
| Base 8 | 106078 | 106128 |
| Base 9 | 61359 | 61389 |
| Base 10 | 448710 | 449010 |
| Base 11 | 340a11 | 341211 |
| Base 12 | 271b12 | 272212 |
| Base 13 | 207213 | 207513 |
| Base 14 | 18c714 | 18ca14 |
| Base 15 | 14e215 | 14e515 |
| Base 16 | 118716 | 118a16 |