Compare 131861 vs 131909
| Property | 131861 | 131909 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1318611 | 1319091 |
| Prime factorization | 131861 | 131909 |
| Divisors count | 2 | 2 |
| Divisors | 1, 131861 | 1, 131909 |
| Number of properties | 5 | 6 |
| Additive primes | 5084th | |
| Chen primes | 5313th | |
| Isolated primes | 9249th | 9251st |
| Long primes | 4614th | |
| Primes | 12316th | 12320th |
| Pythagorean primes | 6127th | 6129th |
| Sophie germain primes | 1471st | 1472nd |
| Roman numberals | ||
| Base 2 | 1000000011000101012 | 1000000011010001012 |
| Base 3 | 202002122023 | 202002211123 |
| Base 4 | 2000301114 | 2000310114 |
| Base 5 | 132044215 | 132101145 |
| Base 6 | 24542456 | 24544056 |
| Base 7 | 10563027 | 10564017 |
| Base 8 | 4014258 | 4015058 |
| Base 9 | 2207829 | 2208459 |
| Base 10 | 13186110 | 13190910 |
| Base 11 | 9008411 | 9011811 |
| Base 12 | 6438512 | 6440512 |
| Base 13 | 4803213 | 4806b13 |
| Base 14 | 360a914 | 3610114 |
| Base 15 | 2910b15 | 2913e15 |
| Base 16 | 2031516 | 2034516 |