Compare 20684 vs 20690
| Property | 20684 | 20690 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 2 | 3 |
| Total factors | 3 | 3 |
| Prime factorization | 22 × 51711 | 21 × 51 × 20691 |
| Prime factorization | 2 × 2 × 5171 | 2 × 5 × 2069 |
| Divisors count | 6 | 8 |
| Divisors | 1, 2, 4, 5171, 10342, 20684 | 1, 2, 5, 10, 2069, 4138, 10345, 20690 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1010000110011002 | 1010000110100102 |
| Base 3 | 10011010023 | 10011010223 |
| Base 4 | 110030304 | 110031024 |
| Base 5 | 11302145 | 11302305 |
| Base 6 | 2354326 | 2354426 |
| Base 7 | 1142067 | 1142157 |
| Base 8 | 503148 | 503228 |
| Base 9 | 313329 | 313389 |
| Base 10 | 2068410 | 2069010 |
| Base 11 | 145a411 | 145aa11 |
| Base 12 | bb7812 | bb8212 |
| Base 13 | 955113 | 955713 |
| Base 14 | 777614 | 777c14 |
| Base 15 | 61de15 | 61e515 |
| Base 16 | 50cc16 | 50d216 |