Compare 90387 vs 90391
| Property | 90387 | 90391 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 5 | 3 |
| Prime factorization | 32 × 112 × 831 | 71 × 371 × 3491 |
| Prime factorization | 3 × 3 × 11 × 11 × 83 | 7 × 37 × 349 |
| Divisors count | 18 | 8 |
| Divisors | 1, 3, 9, 11, 33, 83, 99, 121, 249, 363, 747, 913, 1089, 2739, 8217, 10043, 30129, 90387 | 1, 7, 37, 259, 349, 2443, 12913, 90391 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 101100001000100112 | 101100001000101112 |
| Base 3 | 111202222003 | 111202222113 |
| Base 4 | 1120101034 | 1120101134 |
| Base 5 | 103430225 | 103430315 |
| Base 6 | 15342436 | 15342516 |
| Base 7 | 5243437 | 5243507 |
| Base 8 | 2604238 | 2604278 |
| Base 9 | 1468809 | 1468849 |
| Base 10 | 9038710 | 9039110 |
| Base 11 | 61a0011 | 61a0411 |
| Base 12 | 4438312 | 4438712 |
| Base 13 | 321ab13 | 321b213 |
| Base 14 | 24d2314 | 24d2714 |
| Base 15 | 1bbac15 | 1bbb115 |
| Base 16 | 1611316 | 1611716 |