Compare 20128 vs 20139
| Property | 20128 | 20139 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 7 | 4 |
| Prime factorization | 25 × 171 × 371 | 31 × 72 × 1371 |
| Prime factorization | 2 × 2 × 2 × 2 × 2 × 17 × 37 | 3 × 7 × 7 × 137 |
| Divisors count | 24 | 12 |
| Divisors | 1, 2, 4, 8, 16, 17, 32, 34, 37, 68, 74, 136, 148, 272, 296, 544, 592, 629, 1184, 1258, 2516, 5032, 10064, 20128 | 1, 3, 7, 21, 49, 137, 147, 411, 959, 2877, 6713, 20139 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1001110101000002 | 1001110101010112 |
| Base 3 | 10001211113 | 10001212203 |
| Base 4 | 103222004 | 103222234 |
| Base 5 | 11210035 | 11210245 |
| Base 6 | 2331046 | 2331236 |
| Base 7 | 1124537 | 1125007 |
| Base 8 | 472408 | 472538 |
| Base 9 | 305449 | 305569 |
| Base 10 | 2012810 | 2013910 |
| Base 11 | 1413911 | 1414911 |
| Base 12 | b79412 | b7a312 |
| Base 13 | 921413 | 922213 |
| Base 14 | 749a14 | 74a714 |
| Base 15 | 5e6d15 | 5e7915 |
| Base 16 | 4ea016 | 4eab16 |