Compare 138215 vs 138219
| Property | 138215 | 138219 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 4 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 51 × 71 × 111 × 3591 | 31 × 460731 |
| Prime factorization | 5 × 7 × 11 × 359 | 3 × 46073 |
| Divisors count | 16 | 4 |
| Divisors | 1, 5, 7, 11, 35, 55, 77, 359, 385, 1795, 2513, 3949, 12565, 19745, 27643, 138215 | 1, 3, 46073, 138219 |
| Number of properties | 0 | 1 |
| Semiprimes | 31796th | |
| Roman numberals | ||
| Base 2 | 1000011011111001112 | 1000011011111010112 |
| Base 3 | 210001210023 | 210001210203 |
| Base 4 | 2012332134 | 2012332234 |
| Base 5 | 134103305 | 134103345 |
| Base 6 | 25435156 | 25435236 |
| Base 7 | 11136507 | 11136547 |
| Base 8 | 4157478 | 4157538 |
| Base 9 | 2305329 | 2305369 |
| Base 10 | 13821510 | 13821910 |
| Base 11 | 9493011 | 9493411 |
| Base 12 | 67b9b12 | 67ba312 |
| Base 13 | 4abac13 | 4abb313 |
| Base 14 | 3852714 | 3852b14 |
| Base 15 | 2ae4515 | 2ae4915 |
| Base 16 | 21be716 | 21beb16 |