Compare 138964 vs 138965
| Property | 138964 | 138965 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 5 | 2 |
| Prime factorization | 22 × 72 × 7091 | 51 × 277931 |
| Prime factorization | 2 × 2 × 7 × 7 × 709 | 5 × 27793 |
| Divisors count | 18 | 4 |
| Divisors | 1, 2, 4, 7, 14, 28, 49, 98, 196, 709, 1418, 2836, 4963, 9926, 19852, 34741, 69482, 138964 | 1, 5, 27793, 138965 |
| Number of properties | 0 | 1 |
| Semiprimes | 31962nd | |
| Roman numberals | ||
| Base 2 | 1000011110110101002 | 1000011110110101012 |
| Base 3 | 210011212113 | 210011212123 |
| Base 4 | 2013231104 | 2013231114 |
| Base 5 | 134213245 | 134213305 |
| Base 6 | 25512046 | 25512056 |
| Base 7 | 11161007 | 11161017 |
| Base 8 | 4173248 | 4173258 |
| Base 9 | 2315549 | 2315559 |
| Base 10 | 13896410 | 13896510 |
| Base 11 | 9545111 | 9545211 |
| Base 12 | 6850412 | 6850512 |
| Base 13 | 4b33713 | 4b33813 |
| Base 14 | 3890014 | 3890114 |
| Base 15 | 2b29415 | 2b29515 |
| Base 16 | 21ed416 | 21ed516 |