Compare 199621 vs 199813
| Property | 199621 | 199813 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1996211 | 1998131 |
| Prime factorization | 199621 | 199813 |
| Divisors count | 2 | 2 |
| Divisors | 1, 199621 | 1, 199813 |
| Number of properties | 6 | 10 |
| Additive primes | 7215th | |
| Chen primes | 7513th | |
| Harmonic primes | 6754th | |
| Isolated primes | 13641st | |
| Long primes | 6724th | |
| Primes | 17952nd | 17971st |
| Prime triplets (3rd member) | 840th | |
| Pythagorean primes | 8958th | 8969th |
| Sexy primes (1st member) | 4294th | |
| Sexy primes (2nd member) | 4293rd | |
| Sexy prime triplets (2nd member) | 865th | |
| Super primes | 2060th | |
| Twin primes (2nd member) | 2159th | |
| Ulam primes | 1285th | |
| Roman numberals | ||
| Base 2 | 1100001011110001012 | 1100001100100001012 |
| Base 3 | 1010102111013 | 1010110021113 |
| Base 4 | 3002330114 | 3003020114 |
| Base 5 | 223414415 | 223432235 |
| Base 6 | 41401016 | 41410216 |
| Base 7 | 14606627 | 14613557 |
| Base 8 | 6057058 | 6062058 |
| Base 9 | 3337419 | 3340749 |
| Base 10 | 19962110 | 19981310 |
| Base 11 | 126a8411 | 12713911 |
| Base 12 | 9763112 | 9777112 |
| Base 13 | 6cb2613 | 6cc4313 |
| Base 14 | 52a6914 | 52b6514 |
| Base 15 | 3e23115 | 3e30d15 |
| Base 16 | 30bc516 | 30c8516 |