Compare 199819 vs 199889
| Property | 199819 | 199889 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1998191 | 1998891 |
| Prime factorization | 199819 | 199889 |
| Divisors count | 2 | 2 |
| Divisors | 1, 199819 | 1, 199889 |
| Number of properties | 7 | 5 |
| Additive primes | 7216th | |
| Chen primes | 7523rd | |
| Isolated primes | 13655th | 13660th |
| Long primes | 6735th | |
| Lucky primes | 2315th | |
| Primes | 17972nd | 17977th |
| Pythagorean primes | 8973rd | |
| Sexy primes (2nd member) | 4294th | |
| Sexy prime triplets (3rd member) | 865th | |
| Super primes | 2061st | |
| Roman numberals | ||
| Base 2 | 1100001100100010112 | 1100001100110100012 |
| Base 3 | 1010110022013 | 1010110120223 |
| Base 4 | 3003020234 | 3003031014 |
| Base 5 | 223432345 | 223440245 |
| Base 6 | 41410316 | 41412256 |
| Base 7 | 14613647 | 14615247 |
| Base 8 | 6062138 | 6063218 |
| Base 9 | 3340819 | 3341689 |
| Base 10 | 19981910 | 19988910 |
| Base 11 | 12714411 | 1271a811 |
| Base 12 | 9777712 | 9781512 |
| Base 13 | 6cc4913 | 6cca113 |
| Base 14 | 52b6b14 | 52bbb14 |
| Base 15 | 3e31415 | 3e35e15 |
| Base 16 | 30c8b16 | 30cd116 |