Compare 28415 vs 28422
| Property | 28415 | 28422 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 4 |
| Prime factorization | 51 × 56831 | 21 × 32 × 15791 |
| Prime factorization | 5 × 5683 | 2 × 3 × 3 × 1579 |
| Divisors count | 4 | 12 |
| Divisors | 1, 5, 5683, 28415 | 1, 2, 3, 6, 9, 18, 1579, 3158, 4737, 9474, 14211, 28422 |
| Number of properties | 1 | 0 |
| Semiprimes | 7087th | |
| Roman numberals | ||
| Base 2 | 1101110111111112 | 1101111000001102 |
| Base 3 | 11022221023 | 11022222003 |
| Base 4 | 123233334 | 123300124 |
| Base 5 | 14021305 | 14021425 |
| Base 6 | 3353156 | 3353306 |
| Base 7 | 1455627 | 1456027 |
| Base 8 | 673778 | 674068 |
| Base 9 | 428729 | 428809 |
| Base 10 | 2841510 | 2842210 |
| Base 11 | 1a39211 | 1a39911 |
| Base 12 | 1453b12 | 1454612 |
| Base 13 | cc1a13 | cc2413 |
| Base 14 | a4d914 | a50214 |
| Base 15 | 864515 | 864c15 |
| Base 16 | 6eff16 | 6f0616 |