Compare 840137 vs 840138
Property | 840137 | 840138 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 4 |
Prime factorization | 8401371 | 21 × 31 × 131 × 107711 |
Prime factorization | 840137 | 2 × 3 × 13 × 10771 |
Divisors count | 2 | 16 |
Divisors | 1, 840137 | 1, 2, 3, 6, 13, 26, 39, 78, 10771, 21542, 32313, 64626, 140023, 280046, 420069, 840138 |
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 | 110011010001110010102 |
Base 3 | 11202001100123 | 11202001100203 |
Base 4 | 30310130214 | 30310130224 |
Base 5 | 2033410225 | 2033410235 |
Base 6 | 300013056 | 300013106 |
Base 7 | 100662447 | 100662457 |
Base 8 | 31507118 | 31507128 |
Base 9 | 15204059 | 15204069 |
Base 10 | 84013710 | 84013810 |
Base 11 | 52423111 | 52423211 |
Base 12 | 34623512 | 34623612 |
Base 13 | 23552c13 | 23553013 |
Base 14 | 17c25b14 | 17c25c14 |
Base 15 | 118de215 | 118de315 |
Base 16 | cd1c916 | cd1ca16 |