Compare 53980 vs 53981
| Property | 53980 | 53981 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 22 × 51 × 26991 | 231 × 23471 |
| Prime factorization | 2 × 2 × 5 × 2699 | 23 × 2347 |
| Divisors count | 12 | 4 |
| Divisors | 1, 2, 4, 5, 10, 20, 2699, 5398, 10796, 13495, 26990, 53980 | 1, 23, 2347, 53981 |
| Number of properties | 0 | 1 |
| Semiprimes | 13024th | |
| Roman numberals | ||
| Base 2 | 11010010110111002 | 11010010110111012 |
| Base 3 | 22020010213 | 22020010223 |
| Base 4 | 310231304 | 310231314 |
| Base 5 | 32114105 | 32114115 |
| Base 6 | 10535246 | 10535256 |
| Base 7 | 3132437 | 3132447 |
| Base 8 | 1513348 | 1513358 |
| Base 9 | 820379 | 820389 |
| Base 10 | 5398010 | 5398110 |
| Base 11 | 3761311 | 3761411 |
| Base 12 | 272a412 | 272a512 |
| Base 13 | 1b75413 | 1b75513 |
| Base 14 | 1595a14 | 1595b14 |
| Base 15 | 10eda15 | 10edb15 |
| Base 16 | d2dc16 | d2dd16 |