Compare 220553 vs 221219
| Property | 220553 | 221219 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2205531 | 2212191 |
| Prime factorization | 220553 | 221219 |
| Divisors count | 2 | 2 |
| Divisors | 1, 220553 | 1, 221219 |
| Number of properties | 8 | 7 |
| Additive primes | 7955th | 7977th |
| Chen primes | 8195th | |
| Harmonic primes | 7398th | |
| Isolated primes | 14996th | 15037th |
| Long primes | 7360th | 7380th |
| Primes | 19659th | 19714th |
| Pythagorean primes | 9807th | |
| Safe primes | 1272nd | |
| Sexy primes (1st member) | 4649th | |
| Sophie germain primes | 2229th | 2236th |
| Roman numberals | ||
| Base 2 | 1101011101100010012 | 1101100000001000112 |
| Base 3 | 1020121121223 | 1020201100223 |
| Base 4 | 3113120214 | 3120002034 |
| Base 5 | 240242035 | 240343345 |
| Base 6 | 44210256 | 44240556 |
| Base 7 | 16060047 | 16106457 |
| Base 8 | 6566118 | 6600438 |
| Base 9 | 3654789 | 3664089 |
| Base 10 | 22055310 | 22121910 |
| Base 11 | 14078311 | 14122911 |
| Base 12 | a777512 | a802b12 |
| Base 13 | 7950813 | 798cb13 |
| Base 14 | 5a53b14 | 5a89514 |
| Base 15 | 4553815 | 4582e15 |
| Base 16 | 35d8916 | 3602316 |