Compare 840137 vs 840142
Property | 840137 | 840142 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 3 |
Prime factorization | 8401371 | 21 × 191 × 221091 |
Prime factorization | 840137 | 2 × 19 × 22109 |
Divisors count | 2 | 8 |
Divisors | 1, 840137 | 1, 2, 19, 38, 22109, 44218, 420071, 840142 |
Number of properties | 5 | 0 |
Additive primes | 25812th | |
Chen primes | 25806th | |
Happy primes | 9540th | |
Primes | 66897th | |
Twin primes (1st member) | 7051st | |
Roman numberals | ||
Base 2 | 110011010001110010012 | 110011010001110011102 |
Base 3 | 11202001100123 | 11202001101013 |
Base 4 | 30310130214 | 30310130324 |
Base 5 | 2033410225 | 2033410325 |
Base 6 | 300013056 | 300013146 |
Base 7 | 100662447 | 100662527 |
Base 8 | 31507118 | 31507168 |
Base 9 | 15204059 | 15204119 |
Base 10 | 84013710 | 84014210 |
Base 11 | 52423111 | 52423611 |
Base 12 | 34623512 | 34623a12 |
Base 13 | 23552c13 | 23553413 |
Base 14 | 17c25b14 | 17c26214 |
Base 15 | 118de215 | 118de715 |
Base 16 | cd1c916 | cd1ce16 |