Compare 842159 vs 842939
| Property | 842159 | 842939 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 8421591 | 8429391 |
| Prime factorization | 842159 | 842939 |
| Divisors count | 2 | 2 |
| Divisors | 1, 842159 | 1, 842939 |
| Number of properties | 5 | 4 |
| Additive primes | 25868th | |
| Chen primes | 25859th | 25880th |
| Isolated primes | 52962nd | |
| Primes | 67044th | 67105th |
| Safe primes | 3744th | 3749th |
| Twin primes (1st member) | 7065th | |
| Roman numberals | ||
| Base 2 | 110011011001101011112 | 110011011100101110112 |
| Base 3 | 11202100200023 | 11202110212223 |
| Base 4 | 30312122334 | 30313023234 |
| Base 5 | 2034221145 | 2034332245 |
| Base 6 | 300145156 | 300222556 |
| Base 7 | 101051637 | 101103567 |
| Base 8 | 31546578 | 31562738 |
| Base 9 | 15232029 | 15242589 |
| Base 10 | 84215910 | 84293910 |
| Base 11 | 5257aa11 | 52634911 |
| Base 12 | 34743b12 | 34798b12 |
| Base 13 | 23642613 | 2368a613 |
| Base 14 | 17cca314 | 17d29d14 |
| Base 15 | 1197de15 | 119b5e15 |
| Base 16 | cd9af16 | cdcbb16 |