Compare 20139 vs 20141
| Property | 20139 | 20141 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 31 × 72 × 1371 | 111 × 18311 |
| Prime factorization | 3 × 7 × 7 × 137 | 11 × 1831 |
| Divisors count | 12 | 4 |
| Divisors | 1, 3, 7, 21, 49, 137, 147, 411, 959, 2877, 6713, 20139 | 1, 11, 1831, 20141 |
| Number of properties | 0 | 1 |
| Semiprimes | 5117th | |
| Roman numberals | ||
| Base 2 | 1001110101010112 | 1001110101011012 |
| Base 3 | 10001212203 | 10001212223 |
| Base 4 | 103222234 | 103222314 |
| Base 5 | 11210245 | 11210315 |
| Base 6 | 2331236 | 2331256 |
| Base 7 | 1125007 | 1125027 |
| Base 8 | 472538 | 472558 |
| Base 9 | 305569 | 305589 |
| Base 10 | 2013910 | 2014110 |
| Base 11 | 1414911 | 1415011 |
| Base 12 | b7a312 | b7a512 |
| Base 13 | 922213 | 922413 |
| Base 14 | 74a714 | 74a914 |
| Base 15 | 5e7915 | 5e7b15 |
| Base 16 | 4eab16 | 4ead16 |