Compare 28557 vs 28561
| Property | 28557 | 28561 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 1 |
| Total factors | 4 | 4 |
| Prime factorization | 32 × 191 × 1671 | 134 |
| Prime factorization | 3 × 3 × 19 × 167 | 13 × 13 × 13 × 13 |
| Divisors count | 12 | 5 |
| Divisors | 1, 3, 9, 19, 57, 167, 171, 501, 1503, 3173, 9519, 28557 | 1, 13, 169, 2197, 28561 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1101111100011012 | 1101111100100012 |
| Base 3 | 11100112003 | 11100112113 |
| Base 4 | 123320314 | 123321014 |
| Base 5 | 14032125 | 14032215 |
| Base 6 | 3401136 | 3401216 |
| Base 7 | 1461547 | 1461617 |
| Base 8 | 676158 | 676218 |
| Base 9 | 431509 | 431549 |
| Base 10 | 2855710 | 2856110 |
| Base 11 | 1a50111 | 1a50511 |
| Base 12 | 1463912 | 1464112 |
| Base 13 | ccc913 | 1000013 |
| Base 14 | a59b14 | a5a114 |
| Base 15 | 86dc15 | 86e115 |
| Base 16 | 6f8d16 | 6f9116 |