Compare 139831 vs 139838
| Property | 139831 | 139838 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 1398311 | 21 × 291 × 24111 |
| Prime factorization | 139831 | 2 × 29 × 2411 |
| Divisors count | 2 | 8 |
| Divisors | 1, 139831 | 1, 2, 29, 58, 2411, 4822, 69919, 139838 |
| Number of properties | 3 | 0 |
| Isolated primes | 9781st | |
| Primes | 12994th | |
| Sexy primes (1st member) | 3202nd | |
| Roman numberals | ||
| Base 2 | 1000100010001101112 | 1000100010001111102 |
| Base 3 | 210022102213 | 210022110123 |
| Base 4 | 2020203134 | 2020203324 |
| Base 5 | 134333115 | 134333235 |
| Base 6 | 25552116 | 25552226 |
| Base 7 | 11214467 | 11214567 |
| Base 8 | 4210678 | 4210768 |
| Base 9 | 2327279 | 2327359 |
| Base 10 | 13983110 | 13983810 |
| Base 11 | 9606a11 | 9607611 |
| Base 12 | 68b0712 | 68b1212 |
| Base 13 | 4b85313 | 4b85a13 |
| Base 14 | 38d5d14 | 38d6614 |
| Base 15 | 2b67115 | 2b67815 |
| Base 16 | 2223716 | 2223e16 |