Compare 81839 vs 82003
| Property | 81839 | 82003 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 818391 | 820031 |
| Prime factorization | 81839 | 82003 |
| Divisors count | 2 | 2 |
| Divisors | 1, 81839 | 1, 82003 |
| Number of properties | 6 | 8 |
| Additive primes | 3324th | 3328th |
| Chen primes | 3609th | |
| Cousin primes (1st member) | 1035th | |
| Happy primes | 1239th | |
| Harmonic primes | 3026th | |
| Isolated primes | 5945th | 5955th |
| Primes | 8002nd | 8018th |
| Prime triplets (1st member) | 434th | |
| Sexy primes (1st member) | 2082nd | |
| Sophie germain primes | 994th | |
| Ulam primes | 583rd | |
| Roman numberals | ||
| Base 2 | 100111111101011112 | 101000000010100112 |
| Base 3 | 110110210023 | 110111110113 |
| Base 4 | 1033322334 | 1100011034 |
| Base 5 | 101043245 | 101110035 |
| Base 6 | 14305156 | 14313516 |
| Base 7 | 4604127 | 4610357 |
| Base 8 | 2376578 | 2401238 |
| Base 9 | 1342329 | 1344349 |
| Base 10 | 8183910 | 8200310 |
| Base 11 | 5653a11 | 5667911 |
| Base 12 | 3b43b12 | 3b55712 |
| Base 13 | 2b33413 | 2b42c13 |
| Base 14 | 21b7914 | 21c5514 |
| Base 15 | 193ae15 | 1946d15 |
| Base 16 | 13faf16 | 1405316 |