Compare 842939 vs 844139
| Property | 842939 | 844139 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 8429391 | 8441391 |
| Prime factorization | 842939 | 844139 |
| Divisors count | 2 | 2 |
| Divisors | 1, 842939 | 1, 844139 |
| Number of properties | 4 | 6 |
| Additive primes | 25915th | |
| Chen primes | 25880th | 25912th |
| Isolated primes | 52962nd | |
| Primes | 67105th | 67192nd |
| Safe primes | 3749th | 3753rd |
| Sophie germain primes | 6725th | |
| Twin primes (1st member) | 7081st | |
| Roman numberals | ||
| Base 2 | 110011011100101110112 | 110011100001011010112 |
| Base 3 | 11202110212223 | 11202122211023 |
| Base 4 | 30313023234 | 30320112234 |
| Base 5 | 2034332245 | 2040030245 |
| Base 6 | 300222556 | 300320156 |
| Base 7 | 101103567 | 101140227 |
| Base 8 | 31562738 | 31605538 |
| Base 9 | 15242589 | 15258429 |
| Base 10 | 84293910 | 84413910 |
| Base 11 | 52634911 | 52723a11 |
| Base 12 | 34798b12 | 34860b12 |
| Base 13 | 2368a613 | 2372ba13 |
| Base 14 | 17d29d14 | 17d8b914 |
| Base 15 | 119b5e15 | 11a1ae15 |
| Base 16 | cdcbb16 | ce16b16 |