Compare 840061 vs 840069
| Property | 840061 | 840069 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 4 |
| Prime factorization | 8400611 | 32 × 311 × 30111 |
| Prime factorization | 840061 | 3 × 3 × 31 × 3011 |
| Divisors count | 2 | 12 |
| Divisors | 1, 840061 | 1, 3, 9, 31, 93, 279, 3011, 9033, 27099, 93341, 280023, 840069 |
| Number of properties | 4 | 0 |
| Additive primes | 25810th | |
| Isolated primes | 52794th | |
| Primes | 66893rd | |
| Sexy primes (1st member) | 14151st | |
| Roman numberals | ||
| Base 2 | 110011010001011111012 | 110011010001100001012 |
| Base 3 | 11202001001013 | 11202001002003 |
| Base 4 | 30310113314 | 30310120114 |
| Base 5 | 2033402215 | 2033402345 |
| Base 6 | 300011016 | 300011136 |
| Base 7 | 100661057 | 100661167 |
| Base 8 | 31505758 | 31506058 |
| Base 9 | 15203119 | 15203209 |
| Base 10 | 84006110 | 84006910 |
| Base 11 | 52417211 | 52417a11 |
| Base 12 | 34619112 | 34619912 |
| Base 13 | 2354a113 | 2354a913 |
| Base 14 | 17c20514 | 17c20d14 |
| Base 15 | 118d9115 | 118d9915 |
| Base 16 | cd17d16 | cd18516 |