Compare 21875 vs 21879
| Property | 21875 | 21879 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 2 | 4 |
| Total factors | 6 | 5 |
| Prime factorization | 55 × 71 | 32 × 111 × 131 × 171 |
| Prime factorization | 5 × 5 × 5 × 5 × 5 × 7 | 3 × 3 × 11 × 13 × 17 |
| Divisors count | 12 | 24 |
| Divisors | 1, 5, 7, 25, 35, 125, 175, 625, 875, 3125, 4375, 21875 | 1, 3, 9, 11, 13, 17, 33, 39, 51, 99, 117, 143, 153, 187, 221, 429, 561, 663, 1287, 1683, 1989, 2431, 7293, 21879 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1010101011100112 | 1010101011101112 |
| Base 3 | 10100000123 | 10100001003 |
| Base 4 | 111113034 | 111113134 |
| Base 5 | 12000005 | 12000045 |
| Base 6 | 2451356 | 2451436 |
| Base 7 | 1205307 | 1205347 |
| Base 8 | 525638 | 525678 |
| Base 9 | 330059 | 330109 |
| Base 10 | 2187510 | 2187910 |
| Base 11 | 1548711 | 1549011 |
| Base 12 | 107ab12 | 107b312 |
| Base 13 | 9c5913 | 9c6013 |
| Base 14 | 7d8714 | 7d8b14 |
| Base 15 | 673515 | 673915 |
| Base 16 | 557316 | 557716 |