Compare 199909 vs 200017
| Property | 199909 | 200017 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1999091 | 2000171 |
| Prime factorization | 199909 | 200017 |
| Divisors count | 2 | 2 |
| Divisors | 1, 199909 | 1, 200017 |
| Number of properties | 4 | 6 |
| Additive primes | 7220th | |
| Isolated primes | 13661st | 13668th |
| Primes | 17978th | 17987th |
| Pythagorean primes | 8974th | 8979th |
| Sexy primes (1st member) | 4297th | |
| Sexy prime triplets (1st member) | 866th | |
| Super primes | 2063rd | |
| Roman numberals | ||
| Base 2 | 1100001100111001012 | 1100001101010100012 |
| Base 3 | 1010110200013 | 1010111010013 |
| Base 4 | 3003032114 | 3003111014 |
| Base 5 | 223441145 | 224000325 |
| Base 6 | 41413016 | 41420016 |
| Base 7 | 14615537 | 14620667 |
| Base 8 | 6063458 | 6065218 |
| Base 9 | 3342019 | 3343319 |
| Base 10 | 19990910 | 20001710 |
| Base 11 | 12721611 | 12730411 |
| Base 12 | 9783112 | 9790112 |
| Base 13 | 6ccb813 | 7006c13 |
| Base 14 | 52bd314 | 52c6d14 |
| Base 15 | 3e37415 | 3e3e715 |
| Base 16 | 30ce516 | 30d5116 |