Compare 163021 vs 199081
| Property | 163021 | 199081 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1630211 | 1990811 |
| Prime factorization | 163021 | 199081 |
| Divisors count | 2 | 2 |
| Divisors | 1, 163021 | 1, 199081 |
| Number of properties | 7 | 6 |
| Additive primes | 6120th | |
| Centered square primes | 81st | 87th |
| Chen primes | 7497th | |
| Isolated primes | 13610th | |
| Long primes | 5577th | |
| Primes | 14936th | 17913th |
| Pythagorean primes | 7445th | 8939th |
| Sexy primes (1st member) | 3617th | |
| Twin primes (2nd member) | 1829th | |
| Ulam primes | 1282nd | |
| Roman numberals | ||
| Base 2 | 1001111100110011012 | 1100001001101010012 |
| Base 3 | 220211212113 | 1010100021013 |
| Base 4 | 2133030314 | 3002122214 |
| Base 5 | 202040415 | 223323115 |
| Base 6 | 32544216 | 41334016 |
| Base 7 | 12461657 | 14562617 |
| Base 8 | 4763158 | 6046518 |
| Base 9 | 2675549 | 3330719 |
| Base 10 | 16302110 | 19908110 |
| Base 11 | 10153111 | 12663311 |
| Base 12 | 7a41112 | 9726112 |
| Base 13 | 5928113 | 6c7cc13 |
| Base 14 | 435a514 | 527a114 |
| Base 15 | 3348115 | 3dec115 |
| Base 16 | 27ccd16 | 309a916 |