Compare 68821 vs 99013
| Property | 68821 | 99013 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 688211 | 990131 |
| Prime factorization | 68821 | 99013 |
| Divisors count | 2 | 2 |
| Divisors | 1, 68821 | 1, 99013 |
| Number of properties | 6 | 5 |
| Centered square primes | 57th | 68th |
| Cousin primes (1st member) | 1205th | |
| Isolated primes | 7075th | |
| Primes | 6841st | 9506th |
| Pythagorean primes | 3404th | 4739th |
| Super primes | 881st | |
| Twin primes (2nd member) | 891st | |
| Ulam primes | 503rd | |
| Roman numberals | ||
| Base 2 | 100001100110101012 | 110000010110001012 |
| Base 3 | 101111012213 | 120002110113 |
| Base 4 | 1003031114 | 1200230114 |
| Base 5 | 42002415 | 111320235 |
| Base 6 | 12503416 | 20422216 |
| Base 7 | 4044347 | 5614457 |
| Base 8 | 2063258 | 3013058 |
| Base 9 | 1143579 | 1607349 |
| Base 10 | 6882110 | 9901310 |
| Base 11 | 4778511 | 6843211 |
| Base 12 | 339b112 | 4937112 |
| Base 13 | 2542c13 | 360b513 |
| Base 14 | 1b11b14 | 2812514 |
| Base 15 | 155d115 | 1e50d15 |
| Base 16 | 10cd516 | 182c516 |