Compare 199931 vs 200191
| Property | 199931 | 200191 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1999311 | 2001911 |
| Prime factorization | 199931 | 200191 |
| Divisors count | 2 | 2 |
| Divisors | 1, 199931 | 1, 200191 |
| Number of properties | 6 | 4 |
| Additive primes | 7236th | |
| Chen primes | 7524th | |
| Emirps | 4276th | |
| Harmonic primes | 6757th | 6762nd |
| Isolated primes | 13682nd | |
| Long primes | 6736th | |
| Primes | 17980th | 18001st |
| Twin primes (1st member) | 2160th | |
| Roman numberals | ||
| Base 2 | 1100001100111110112 | 1100001101111111112 |
| Base 3 | 1010110202123 | 1010111211113 |
| Base 4 | 3003033234 | 3003133334 |
| Base 5 | 223442115 | 224012315 |
| Base 6 | 41413356 | 41424516 |
| Base 7 | 14616147 | 14624357 |
| Base 8 | 6063738 | 6067778 |
| Base 9 | 3342259 | 3345449 |
| Base 10 | 19993110 | 20019110 |
| Base 11 | 12723611 | 12745211 |
| Base 12 | 9784b12 | 97a2712 |
| Base 13 | 7000413 | 7017413 |
| Base 14 | 52c0b14 | 52d5514 |
| Base 15 | 3e38b15 | 3e4b115 |
| Base 16 | 30cfb16 | 30dff16 |