Compare 199931 vs 199941
| Property | 199931 | 199941 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 1999311 | 31 × 71 × 95211 |
| Prime factorization | 199931 | 3 × 7 × 9521 |
| Divisors count | 2 | 8 |
| Divisors | 1, 199931 | 1, 3, 7, 21, 9521, 28563, 66647, 199941 |
| Number of properties | 6 | 0 |
| Chen primes | 7524th | |
| Emirps | 4276th | |
| Harmonic primes | 6757th | |
| Long primes | 6736th | |
| Primes | 17980th | |
| Twin primes (1st member) | 2160th | |
| Roman numberals | ||
| Base 2 | 1100001100111110112 | 1100001101000001012 |
| Base 3 | 1010110202123 | 1010110210203 |
| Base 4 | 3003033234 | 3003100114 |
| Base 5 | 223442115 | 223442315 |
| Base 6 | 41413356 | 41413536 |
| Base 7 | 14616147 | 14616307 |
| Base 8 | 6063738 | 6064058 |
| Base 9 | 3342259 | 3342369 |
| Base 10 | 19993110 | 19994110 |
| Base 11 | 12723611 | 12724511 |
| Base 12 | 9784b12 | 9785912 |
| Base 13 | 7000413 | 7001113 |
| Base 14 | 52c0b14 | 52c1714 |
| Base 15 | 3e38b15 | 3e39615 |
| Base 16 | 30cfb16 | 30d0516 |