Compare 20181 vs 20192
| Property | 20181 | 20192 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 2 |
| Total factors | 4 | 6 |
| Prime factorization | 31 × 71 × 312 | 25 × 6311 |
| Prime factorization | 3 × 7 × 31 × 31 | 2 × 2 × 2 × 2 × 2 × 631 |
| Divisors count | 12 | 12 |
| Divisors | 1, 3, 7, 21, 31, 93, 217, 651, 961, 2883, 6727, 20181 | 1, 2, 4, 8, 16, 32, 631, 1262, 2524, 5048, 10096, 20192 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1001110110101012 | 1001110111000002 |
| Base 3 | 10002001103 | 10002002123 |
| Base 4 | 103231114 | 103232004 |
| Base 5 | 11212115 | 11212325 |
| Base 6 | 2332336 | 2332526 |
| Base 7 | 1125607 | 1126047 |
| Base 8 | 473258 | 473408 |
| Base 9 | 306139 | 306259 |
| Base 10 | 2018110 | 2019210 |
| Base 11 | 1418711 | 1419711 |
| Base 12 | b81912 | b82812 |
| Base 13 | 925513 | 926313 |
| Base 14 | 74d714 | 750414 |
| Base 15 | 5ea615 | 5eb215 |
| Base 16 | 4ed516 | 4ee016 |