Compare 20121 vs 20127
| Property | 20121 | 20127 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 31 × 191 × 3531 | 31 × 67091 |
| Prime factorization | 3 × 19 × 353 | 3 × 6709 |
| Divisors count | 8 | 4 |
| Divisors | 1, 3, 19, 57, 353, 1059, 6707, 20121 | 1, 3, 6709, 20127 |
| Number of properties | 0 | 1 |
| Semiprimes | 5111th | |
| Roman numberals | ||
| Base 2 | 1001110100110012 | 1001110100111112 |
| Base 3 | 10001210203 | 10001211103 |
| Base 4 | 103221214 | 103221334 |
| Base 5 | 11204415 | 11210025 |
| Base 6 | 2330536 | 2331036 |
| Base 7 | 1124437 | 1124527 |
| Base 8 | 472318 | 472378 |
| Base 9 | 305369 | 305439 |
| Base 10 | 2012110 | 2012710 |
| Base 11 | 1413211 | 1413811 |
| Base 12 | b78912 | b79312 |
| Base 13 | 920a13 | 921313 |
| Base 14 | 749314 | 749914 |
| Base 15 | 5e6615 | 5e6c15 |
| Base 16 | 4e9916 | 4e9f16 |