Compare 997427 vs 999521
| Property | 997427 | 999521 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 9974271 | 9995211 |
| Prime factorization | 997427 | 999521 |
| Divisors count | 2 | 2 |
| Divisors | 1, 997427 | 1, 999521 |
| Number of properties | 6 | 5 |
| Chen primes | 29887th | 29941st |
| Isolated primes | 62010th | 62134th |
| Primes | 78317th | 78467th |
| Sexy primes (1st member) | 16354th | |
| Sexy prime triplets (1st member) | 2896th | |
| Sophie germain primes | 7740th | |
| Super primes | 7691st | 7699th |
| Roman numberals | ||
| Base 2 | 111100111000001100112 | 111101000000011000012 |
| Base 3 | 12122000122023 | 12122100020223 |
| Base 4 | 33032003034 | 33100012014 |
| Base 5 | 2234042025 | 2234410415 |
| Base 6 | 332134156 | 332312256 |
| Base 7 | 113226447 | 113320257 |
| Base 8 | 36340638 | 36401418 |
| Base 9 | 17801829 | 17830689 |
| Base 10 | 99742710 | 99952110 |
| Base 11 | 62142211 | 622a5611 |
| Base 12 | 40126b12 | 40251512 |
| Base 13 | 28bcc213 | 28cc4313 |
| Base 14 | 1bd6cb14 | 1c038514 |
| Base 15 | 14a80215 | 14b24b15 |
| Base 16 | f383316 | f406116 |