Compare 20139 vs 20150
| Property | 20139 | 20150 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 4 |
| Total factors | 4 | 5 |
| Prime factorization | 31 × 72 × 1371 | 21 × 52 × 131 × 311 |
| Prime factorization | 3 × 7 × 7 × 137 | 2 × 5 × 5 × 13 × 31 |
| Divisors count | 12 | 24 |
| Divisors | 1, 3, 7, 21, 49, 137, 147, 411, 959, 2877, 6713, 20139 | 1, 2, 5, 10, 13, 25, 26, 31, 50, 62, 65, 130, 155, 310, 325, 403, 650, 775, 806, 1550, 2015, 4030, 10075, 20150 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1001110101010112 | 1001110101101102 |
| Base 3 | 10001212203 | 10001220223 |
| Base 4 | 103222234 | 103223124 |
| Base 5 | 11210245 | 11211005 |
| Base 6 | 2331236 | 2331426 |
| Base 7 | 1125007 | 1125147 |
| Base 8 | 472538 | 472668 |
| Base 9 | 305569 | 305689 |
| Base 10 | 2013910 | 2015010 |
| Base 11 | 1414911 | 1415911 |
| Base 12 | b7a312 | b7b212 |
| Base 13 | 922213 | 923013 |
| Base 14 | 74a714 | 74b414 |
| Base 15 | 5e7915 | 5e8515 |
| Base 16 | 4eab16 | 4eb616 |