Compare 997420 vs 997427
| Property | 997420 | 997427 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 22 × 51 × 498711 | 9974271 |
| Prime factorization | 2 × 2 × 5 × 49871 | 997427 |
| Divisors count | 12 | 2 |
| Divisors | 1, 2, 4, 5, 10, 20, 49871, 99742, 199484, 249355, 498710, 997420 | 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 | 111100111000001011002 | 111100111000001100112 |
| Base 3 | 12122000121113 | 12122000122023 |
| Base 4 | 33032002304 | 33032003034 |
| Base 5 | 2234041405 | 2234042025 |
| Base 6 | 332134046 | 332134156 |
| Base 7 | 113226347 | 113226447 |
| Base 8 | 36340548 | 36340638 |
| Base 9 | 17801749 | 17801829 |
| Base 10 | 99742010 | 99742710 |
| Base 11 | 62141611 | 62142211 |
| Base 12 | 40126412 | 40126b12 |
| Base 13 | 28bcb813 | 28bcc213 |
| Base 14 | 1bd6c414 | 1bd6cb14 |
| Base 15 | 14a7ea15 | 14a80215 |
| Base 16 | f382c16 | f383316 |