Compare 889907 vs 890221
| Property | 889907 | 890221 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 8899071 | 8902211 |
| Prime factorization | 889907 | 890221 |
| Divisors count | 2 | 2 |
| Divisors | 1, 889907 | 1, 890221 |
| Number of properties | 6 | 4 |
| Additive primes | 27212th | |
| Chen primes | 27078th | 27087th |
| Isolated primes | 55750th | |
| Primes | 70548th | 70571st |
| Safe primes | 3925th | |
| Sexy primes (2nd member) | 14865th | |
| Super primes | 6991st | |
| Twin primes (1st member) | 7409th | |
| Roman numberals | ||
| Base 2 | 110110010100001100112 | 110110010101011011012 |
| Base 3 | 12000122011123 | 12000200110113 |
| Base 4 | 31211003034 | 31211112314 |
| Base 5 | 2114341125 | 2114413415 |
| Base 6 | 310235356 | 310252216 |
| Base 7 | 103643247 | 103652537 |
| Base 8 | 33120638 | 33125558 |
| Base 9 | 16056459 | 16061349 |
| Base 10 | 88990710 | 89022110 |
| Base 11 | 55866711 | 55892211 |
| Base 12 | 36abab12 | 36b21112 |
| Base 13 | 25209513 | 25227713 |
| Base 14 | 19244b14 | 1925d314 |
| Base 15 | 128a2215 | 128b8115 |
| Base 16 | d943316 | d956d16 |