Compare 42797 vs 42806
| Property | 42797 | 42806 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 427971 | 21 × 171 × 12591 |
| Prime factorization | 42797 | 2 × 17 × 1259 |
| Divisors count | 2 | 8 |
| Divisors | 1, 42797 | 1, 2, 17, 34, 1259, 2518, 21403, 42806 |
| Number of properties | 7 | 0 |
| Additive primes | 1998th | |
| Chen primes | 2096th | |
| Cousin primes (2nd member) | 617th | |
| Isolated primes | 3235th | |
| Left-truncatable primes | 215th | |
| Primes | 4476th | |
| Pythagorean primes | 2220th | |
| Roman numberals | ||
| Base 2 | 10100111001011012 | 10100111001101102 |
| Base 3 | 20112010023 | 20112011023 |
| Base 4 | 221302314 | 221303124 |
| Base 5 | 23321425 | 23322115 |
| Base 6 | 5300456 | 5301026 |
| Base 7 | 2355267 | 2355417 |
| Base 8 | 1234558 | 1234668 |
| Base 9 | 646329 | 646429 |
| Base 10 | 4279710 | 4280610 |
| Base 11 | 2a17711 | 2a18511 |
| Base 12 | 2092512 | 2093212 |
| Base 13 | 1663113 | 1663a13 |
| Base 14 | 1184d14 | 1185814 |
| Base 15 | ca3215 | ca3b15 |
| Base 16 | a72d16 | a73616 |