Compare 20135 vs 20139
| Property | 20135 | 20139 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 4 |
| Prime factorization | 51 × 40271 | 31 × 72 × 1371 |
| Prime factorization | 5 × 4027 | 3 × 7 × 7 × 137 |
| Divisors count | 4 | 12 |
| Divisors | 1, 5, 4027, 20135 | 1, 3, 7, 21, 49, 137, 147, 411, 959, 2877, 6713, 20139 |
| Number of properties | 1 | 0 |
| Semiprimes | 5114th | |
| Roman numberals | ||
| Base 2 | 1001110101001112 | 1001110101010112 |
| Base 3 | 10001212023 | 10001212203 |
| Base 4 | 103222134 | 103222234 |
| Base 5 | 11210205 | 11210245 |
| Base 6 | 2331156 | 2331236 |
| Base 7 | 1124637 | 1125007 |
| Base 8 | 472478 | 472538 |
| Base 9 | 305529 | 305569 |
| Base 10 | 2013510 | 2013910 |
| Base 11 | 1414511 | 1414911 |
| Base 12 | b79b12 | b7a312 |
| Base 13 | 921b13 | 922213 |
| Base 14 | 74a314 | 74a714 |
| Base 15 | 5e7515 | 5e7915 |
| Base 16 | 4ea716 | 4eab16 |