Compare 42571 vs 42579
| Property | 42571 | 42579 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 5 |
| Prime factorization | 425711 | 33 × 191 × 831 |
| Prime factorization | 42571 | 3 × 3 × 3 × 19 × 83 |
| Divisors count | 2 | 16 |
| Divisors | 1, 42571 | 1, 3, 9, 19, 27, 57, 83, 171, 249, 513, 747, 1577, 2241, 4731, 14193, 42579 |
| Number of properties | 5 | 0 |
| Additive primes | 1989th | |
| Long primes | 1674th | |
| Primes | 4452nd | |
| Sexy primes (1st member) | 1263rd | |
| Twin primes (2nd member) | 619th | |
| Roman numberals | ||
| Base 2 | 10100110010010112 | 10100110010100112 |
| Base 3 | 20111012013 | 20111020003 |
| Base 4 | 221210234 | 221211034 |
| Base 5 | 23302415 | 23303045 |
| Base 6 | 5250316 | 5250436 |
| Base 7 | 2350547 | 2350657 |
| Base 8 | 1231138 | 1231238 |
| Base 9 | 643519 | 643609 |
| Base 10 | 4257110 | 4257910 |
| Base 11 | 29a9111 | 29a9911 |
| Base 12 | 2077712 | 2078312 |
| Base 13 | 164b913 | 164c413 |
| Base 14 | 1172b14 | 1173514 |
| Base 15 | c93115 | c93915 |
| Base 16 | a64b16 | a65316 |