Compare 997418 vs 997427
| Property | 997418 | 997427 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 231 × 216831 | 9974271 |
| Prime factorization | 2 × 23 × 21683 | 997427 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 23, 46, 21683, 43366, 498709, 997418 | 1, 997427 |
| Number of properties | 0 | 6 |
| Chen primes | 29887th | |
| Isolated primes | 62010th | |
| Primes | 78317th | |
| Sexy primes (1st member) | 16354th | |
| Sexy prime triplets (1st member) | 2896th | |
| Super primes | 7691st | |
| Roman numberals | ||
| Base 2 | 111100111000001010102 | 111100111000001100112 |
| Base 3 | 12122000121023 | 12122000122023 |
| Base 4 | 33032002224 | 33032003034 |
| Base 5 | 2234041335 | 2234042025 |
| Base 6 | 332134026 | 332134156 |
| Base 7 | 113226327 | 113226447 |
| Base 8 | 36340528 | 36340638 |
| Base 9 | 17801729 | 17801829 |
| Base 10 | 99741810 | 99742710 |
| Base 11 | 62141411 | 62142211 |
| Base 12 | 40126212 | 40126b12 |
| Base 13 | 28bcb613 | 28bcc213 |
| Base 14 | 1bd6c214 | 1bd6cb14 |
| Base 15 | 14a7e815 | 14a80215 |
| Base 16 | f382a16 | f383316 |