Compare 139047 vs 139048
| Property | 139047 | 139048 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 4 |
| Total factors | 2 | 6 |
| Prime factorization | 31 × 463491 | 23 × 71 × 131 × 1911 |
| Prime factorization | 3 × 46349 | 2 × 2 × 2 × 7 × 13 × 191 |
| Divisors count | 4 | 32 |
| Divisors | 1, 3, 46349, 139047 | 1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 191, 364, 382, 728, 764, 1337, 1528, 2483, 2674, 4966, 5348, 9932, 10696, 17381, 19864, 34762, 69524, 139048 |
| Number of properties | 1 | 0 |
| Semiprimes | 31987th | |
| Roman numberals | ||
| Base 2 | 1000011111001001112 | 1000011111001010002 |
| Base 3 | 210012012203 | 210012012213 |
| Base 4 | 2013302134 | 2013302204 |
| Base 5 | 134221425 | 134221435 |
| Base 6 | 25514236 | 25514246 |
| Base 7 | 11162467 | 11162507 |
| Base 8 | 4174478 | 4174508 |
| Base 9 | 2316569 | 2316579 |
| Base 10 | 13904710 | 13904810 |
| Base 11 | 9551711 | 9551811 |
| Base 12 | 6857312 | 6857412 |
| Base 13 | 4b39c13 | 4b3a013 |
| Base 14 | 3895d14 | 3896014 |
| Base 15 | 2b2ec15 | 2b2ed15 |
| Base 16 | 21f2716 | 21f2816 |