Compare 138809 vs 138819
| Property | 138809 | 138819 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 111 × 126191 | 31 × 462731 |
| Prime factorization | 11 × 12619 | 3 × 46273 |
| Divisors count | 4 | 4 |
| Divisors | 1, 11, 12619, 138809 | 1, 3, 46273, 138819 |
| Number of properties | 1 | 1 |
| Semiprimes | 31923rd | 31927th |
| Roman numberals | ||
| Base 2 | 1000011110001110012 | 1000011110010000112 |
| Base 3 | 210011020023 | 210011021103 |
| Base 4 | 2013203214 | 2013210034 |
| Base 5 | 134202145 | 134202345 |
| Base 6 | 25503456 | 25504036 |
| Base 7 | 11154567 | 11155027 |
| Base 8 | 4170718 | 4171038 |
| Base 9 | 2313629 | 2313739 |
| Base 10 | 13880910 | 13881910 |
| Base 11 | 9532011 | 9532a11 |
| Base 12 | 683b512 | 6840312 |
| Base 13 | 4b24813 | 4b25513 |
| Base 14 | 3882d14 | 3883914 |
| Base 15 | 2b1de15 | 2b1e915 |
| Base 16 | 21e3916 | 21e4316 |