Compare 850139 vs 850143
| Property | 850139 | 850143 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 8501391 | 31 × 71 × 404831 |
| Prime factorization | 850139 | 3 × 7 × 40483 |
| Divisors count | 2 | 8 |
| Divisors | 1, 850139 | 1, 3, 7, 21, 40483, 121449, 283381, 850143 |
| Number of properties | 4 | 0 |
| Chen primes | 26062nd | |
| Isolated primes | 53399th | |
| Primes | 67630th | |
| Sexy primes (2nd member) | 14317th | |
| Roman numberals | ||
| Base 2 | 110011111000110110112 | 110011111000110111112 |
| Base 3 | 11210120111223 | 11210120112103 |
| Base 4 | 30332031234 | 30332031334 |
| Base 5 | 2042010245 | 2042010335 |
| Base 6 | 301154556 | 301155036 |
| Base 7 | 101403537 | 101403607 |
| Base 8 | 31743338 | 31743378 |
| Base 9 | 15351489 | 15351539 |
| Base 10 | 85013910 | 85014310 |
| Base 11 | 5307a411 | 5307a811 |
| Base 12 | 34bb8b12 | 34bb9312 |
| Base 13 | 239c5413 | 239c5813 |
| Base 14 | 181b6314 | 181b6714 |
| Base 15 | 11bd5e15 | 11bd6315 |
| Base 16 | cf8db16 | cf8df16 |