Compare 72221 vs 72533
| Property | 72221 | 72533 | 
|---|---|---|
| Type | prime | prime | 
| Unique factors | 1 | 1 | 
| Total factors | 1 | 1 | 
| Prime factorization | 722211 | 725331 | 
| Prime factorization | 72221 | 72533 | 
| Divisors count | 2 | 2 | 
| Divisors | 1, 72221 | 1, 72533 | 
| Number of properties | 10 | 4 | 
| Chen primes | 3259th | |
| Emirps | 1053rd | |
| Harmonic primes | 2700th | 2712th | 
| Isolated primes | 5297th | |
| Long primes | 2720th | |
| Primes | 7147th | 7174th | 
| Prime quadruplets (1st member) | 31st | |
| Prime triplets (1st member) | 395th | |
| Pythagorean primes | 3559th | 3574th | 
| Sexy primes (1st member) | 1877th | |
| Twin primes (1st member) | 935th | |
| Roman numberals | ||
| Base 2 | 100011010000111012 | 100011011010101012 | 
| Base 3 | 102000012123 | 102001111023 | 
| Base 4 | 1012201314 | 1012311114 | 
| Base 5 | 43023415 | 43101135 | 
| Base 6 | 13142056 | 13154456 | 
| Base 7 | 4203627 | 4213167 | 
| Base 8 | 2150358 | 2155258 | 
| Base 9 | 1200559 | 1204429 | 
| Base 10 | 7222110 | 7253310 | 
| Base 11 | 4a29611 | 4a54a11 | 
| Base 12 | 3596512 | 35b8512 | 
| Base 13 | 26b4613 | 2702613 | 
| Base 14 | 1c46914 | 1c60d14 | 
| Base 15 | 165eb15 | 1675815 | 
| Base 16 | 11a1d16 | 11b5516 |