Compare 199853 vs 199931
| Property | 199853 | 199931 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1998531 | 1999311 |
| Prime factorization | 199853 | 199931 |
| Divisors count | 2 | 2 |
| Divisors | 1, 199853 | 1, 199931 |
| Number of properties | 5 | 6 |
| Chen primes | 7521st | 7524th |
| Emirps | 4276th | |
| Harmonic primes | 6755th | 6757th |
| Isolated primes | 13657th | |
| Long primes | 6736th | |
| Primes | 17974th | 17980th |
| Pythagorean primes | 8970th | |
| Twin primes (1st member) | 2160th | |
| Roman numberals | ||
| Base 2 | 1100001100101011012 | 1100001100111110112 |
| Base 3 | 1010110102223 | 1010110202123 |
| Base 4 | 3003022314 | 3003033234 |
| Base 5 | 223434035 | 223442115 |
| Base 6 | 41411256 | 41413356 |
| Base 7 | 14614437 | 14616147 |
| Base 8 | 6062558 | 6063738 |
| Base 9 | 3341289 | 3342259 |
| Base 10 | 19985310 | 19993110 |
| Base 11 | 12717511 | 12723611 |
| Base 12 | 977a512 | 9784b12 |
| Base 13 | 6cc7413 | 7000413 |
| Base 14 | 52b9314 | 52c0b14 |
| Base 15 | 3e33815 | 3e38b15 |
| Base 16 | 30cad16 | 30cfb16 |