Compare 131861 vs 131862
| Property | 131861 | 131862 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 1318611 | 21 × 31 × 219771 |
| Prime factorization | 131861 | 2 × 3 × 21977 |
| Divisors count | 2 | 8 |
| Divisors | 1, 131861 | 1, 2, 3, 6, 21977, 43954, 65931, 131862 |
| Number of properties | 5 | 0 |
| Chen primes | 5313th | |
| Isolated primes | 9249th | |
| Primes | 12316th | |
| Pythagorean primes | 6127th | |
| Sophie germain primes | 1471st | |
| Roman numberals | ||
| Base 2 | 1000000011000101012 | 1000000011000101102 |
| Base 3 | 202002122023 | 202002122103 |
| Base 4 | 2000301114 | 2000301124 |
| Base 5 | 132044215 | 132044225 |
| Base 6 | 24542456 | 24542506 |
| Base 7 | 10563027 | 10563037 |
| Base 8 | 4014258 | 4014268 |
| Base 9 | 2207829 | 2207839 |
| Base 10 | 13186110 | 13186210 |
| Base 11 | 9008411 | 9008511 |
| Base 12 | 6438512 | 6438612 |
| Base 13 | 4803213 | 4803313 |
| Base 14 | 360a914 | 360aa14 |
| Base 15 | 2910b15 | 2910c15 |
| Base 16 | 2031516 | 2031616 |