Compare 139045 vs 139047
| Property | 139045 | 139047 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 51 × 278091 | 31 × 463491 |
| Prime factorization | 5 × 27809 | 3 × 46349 |
| Divisors count | 4 | 4 |
| Divisors | 1, 5, 27809, 139045 | 1, 3, 46349, 139047 |
| Number of properties | 1 | 1 |
| Semiprimes | 31986th | 31987th |
| Roman numberals | ||
| Base 2 | 1000011111001001012 | 1000011111001001112 |
| Base 3 | 210012012113 | 210012012203 |
| Base 4 | 2013302114 | 2013302134 |
| Base 5 | 134221405 | 134221425 |
| Base 6 | 25514216 | 25514236 |
| Base 7 | 11162447 | 11162467 |
| Base 8 | 4174458 | 4174478 |
| Base 9 | 2316549 | 2316569 |
| Base 10 | 13904510 | 13904710 |
| Base 11 | 9551511 | 9551711 |
| Base 12 | 6857112 | 6857312 |
| Base 13 | 4b39a13 | 4b39c13 |
| Base 14 | 3895b14 | 3895d14 |
| Base 15 | 2b2ea15 | 2b2ec15 |
| Base 16 | 21f2516 | 21f2716 |