Compare 28715 vs 28725
| Property | 28715 | 28725 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 4 |
| Prime factorization | 51 × 57431 | 31 × 52 × 3831 |
| Prime factorization | 5 × 5743 | 3 × 5 × 5 × 383 |
| Divisors count | 4 | 12 |
| Divisors | 1, 5, 5743, 28715 | 1, 3, 5, 15, 25, 75, 383, 1149, 1915, 5745, 9575, 28725 |
| Number of properties | 1 | 0 |
| Semiprimes | 7145th | |
| Roman numberals | ||
| Base 2 | 1110000001010112 | 1110000001101012 |
| Base 3 | 11101011123 | 11101012203 |
| Base 4 | 130002234 | 130003114 |
| Base 5 | 14043305 | 14044005 |
| Base 6 | 3405356 | 3405536 |
| Base 7 | 1465017 | 1465147 |
| Base 8 | 700538 | 700658 |
| Base 9 | 433459 | 433569 |
| Base 10 | 2871510 | 2872510 |
| Base 11 | 1a63511 | 1a64411 |
| Base 12 | 1474b12 | 1475912 |
| Base 13 | 100bb13 | 100c813 |
| Base 14 | a67114 | a67b14 |
| Base 15 | 879515 | 87a015 |
| Base 16 | 702b16 | 703516 |