Compare 138691 vs 138742
| Property | 138691 | 138742 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 71 × 198131 | 21 × 693711 |
| Prime factorization | 7 × 19813 | 2 × 69371 |
| Divisors count | 4 | 4 |
| Divisors | 1, 7, 19813, 138691 | 1, 2, 69371, 138742 |
| Number of properties | 1 | 1 |
| Semiprimes | 31896th | 31906th |
| Roman numberals | ||
| Base 2 | 1000011101110000112 | 1000011101111101102 |
| Base 3 | 210010202013 | 210010221213 |
| Base 4 | 2013130034 | 2013133124 |
| Base 5 | 134142315 | 134144325 |
| Base 6 | 25500316 | 25501546 |
| Base 7 | 11152307 | 11153327 |
| Base 8 | 4167038 | 4167668 |
| Base 9 | 2312219 | 2312779 |
| Base 10 | 13869110 | 13874210 |
| Base 11 | 9522311 | 9526a11 |
| Base 12 | 6831712 | 6835a12 |
| Base 13 | 4b18713 | 4b1c613 |
| Base 14 | 3878714 | 387c214 |
| Base 15 | 2b16115 | 2b19715 |
| Base 16 | 21dc316 | 21df616 |