Compare 199021 vs 199081
| Property | 199021 | 199081 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1990211 | 1990811 |
| Prime factorization | 199021 | 199081 |
| Divisors count | 2 | 2 |
| Divisors | 1, 199021 | 1, 199081 |
| Number of properties | 4 | 6 |
| Centered square primes | 87th | |
| Chen primes | 7497th | |
| Isolated primes | 13607th | 13610th |
| Long primes | 6701st | |
| Primes | 17908th | 17913th |
| Pythagorean primes | 8935th | 8939th |
| Ulam primes | 1282nd | |
| Roman numberals | ||
| Base 2 | 1100001001011011012 | 1100001001101010012 |
| Base 3 | 1010100000113 | 1010100021013 |
| Base 4 | 3002112314 | 3002122214 |
| Base 5 | 223320415 | 223323115 |
| Base 6 | 41332216 | 41334016 |
| Base 7 | 14561447 | 14562617 |
| Base 8 | 6045558 | 6046518 |
| Base 9 | 3330049 | 3330719 |
| Base 10 | 19902110 | 19908110 |
| Base 11 | 12658911 | 12663311 |
| Base 12 | 9721112 | 9726112 |
| Base 13 | 6c78413 | 6c7cc13 |
| Base 14 | 5275b14 | 527a114 |
| Base 15 | 3de8115 | 3dec115 |
| Base 16 | 3096d16 | 309a916 |