Compare 840058 vs 840061
| Property | 840058 | 840061 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 21 × 4200291 | 8400611 |
| Prime factorization | 2 × 420029 | 840061 |
| Divisors count | 4 | 2 |
| Divisors | 1, 2, 420029, 840058 | 1, 840061 |
| Number of properties | 1 | 4 |
| Additive primes | 25810th | |
| Isolated primes | 52794th | |
| Primes | 66893rd | |
| Semiprimes | 177728th | |
| Sexy primes (1st member) | 14151st | |
| Roman numberals | ||
| Base 2 | 110011010001011110102 | 110011010001011111012 |
| Base 3 | 11202001000213 | 11202001001013 |
| Base 4 | 30310113224 | 30310113314 |
| Base 5 | 2033402135 | 2033402215 |
| Base 6 | 300010546 | 300011016 |
| Base 7 | 100661027 | 100661057 |
| Base 8 | 31505728 | 31505758 |
| Base 9 | 15203079 | 15203119 |
| Base 10 | 84005810 | 84006110 |
| Base 11 | 52416a11 | 52417211 |
| Base 12 | 34618a12 | 34619112 |
| Base 13 | 23549b13 | 2354a113 |
| Base 14 | 17c20214 | 17c20514 |
| Base 15 | 118d8d15 | 118d9115 |
| Base 16 | cd17a16 | cd17d16 |