Compare 81839 vs 82141
| Property | 81839 | 82141 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 818391 | 821411 |
| Prime factorization | 81839 | 82141 |
| Divisors count | 2 | 2 |
| Divisors | 1, 81839 | 1, 82141 |
| Number of properties | 6 | 4 |
| Additive primes | 3324th | |
| Chen primes | 3609th | |
| Happy primes | 1239th | 1242nd |
| Isolated primes | 5945th | |
| Primes | 8002nd | 8031st |
| Pythagorean primes | 4002nd | |
| Sophie germain primes | 994th | |
| Twin primes (2nd member) | 1035th | |
| Roman numberals | ||
| Base 2 | 100111111101011112 | 101000000110111012 |
| Base 3 | 110110210023 | 110112000213 |
| Base 4 | 1033322334 | 1100031314 |
| Base 5 | 101043245 | 101120315 |
| Base 6 | 14305156 | 14321416 |
| Base 7 | 4604127 | 4613237 |
| Base 8 | 2376578 | 2403358 |
| Base 9 | 1342329 | 1346079 |
| Base 10 | 8183910 | 8214110 |
| Base 11 | 5653a11 | 5679411 |
| Base 12 | 3b43b12 | 3b65112 |
| Base 13 | 2b33413 | 2b50713 |
| Base 14 | 21b7914 | 21d1314 |
| Base 15 | 193ae15 | 1951115 |
| Base 16 | 13faf16 | 140dd16 |