Compare 20825 vs 20828
| Property | 20825 | 20828 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 5 | 4 |
| Prime factorization | 52 × 72 × 171 | 22 × 411 × 1271 |
| Prime factorization | 5 × 5 × 7 × 7 × 17 | 2 × 2 × 41 × 127 |
| Divisors count | 18 | 12 |
| Divisors | 1, 5, 7, 17, 25, 35, 49, 85, 119, 175, 245, 425, 595, 833, 1225, 2975, 4165, 20825 | 1, 2, 4, 41, 82, 127, 164, 254, 508, 5207, 10414, 20828 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1010001010110012 | 1010001010111002 |
| Base 3 | 10011200223 | 10011201023 |
| Base 4 | 110111214 | 110111304 |
| Base 5 | 11313005 | 11313035 |
| Base 6 | 2402256 | 2402326 |
| Base 7 | 1145007 | 1145037 |
| Base 8 | 505318 | 505348 |
| Base 9 | 315089 | 315129 |
| Base 10 | 2082510 | 2082810 |
| Base 11 | 1471211 | 1471511 |
| Base 12 | 1007512 | 1007812 |
| Base 13 | 962c13 | 963213 |
| Base 14 | 783714 | 783a14 |
| Base 15 | 628515 | 628815 |
| Base 16 | 515916 | 515c16 |