Compare 840061 vs 840073
| Property | 840061 | 840073 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 8400611 | 131 × 646211 |
| Prime factorization | 840061 | 13 × 64621 |
| Divisors count | 2 | 4 |
| Divisors | 1, 840061 | 1, 13, 64621, 840073 |
| Number of properties | 4 | 1 |
| Additive primes | 25810th | |
| Isolated primes | 52794th | |
| Primes | 66893rd | |
| Semiprimes | 177732nd | |
| Sexy primes (1st member) | 14151st | |
| Roman numberals | ||
| Base 2 | 110011010001011111012 | 110011010001100010012 |
| Base 3 | 11202001001013 | 11202001002113 |
| Base 4 | 30310113314 | 30310120214 |
| Base 5 | 2033402215 | 2033402435 |
| Base 6 | 300011016 | 300011216 |
| Base 7 | 100661057 | 100661237 |
| Base 8 | 31505758 | 31506118 |
| Base 9 | 15203119 | 15203249 |
| Base 10 | 84006110 | 84007310 |
| Base 11 | 52417211 | 52418311 |
| Base 12 | 34619112 | 3461a112 |
| Base 13 | 2354a113 | 2354b013 |
| Base 14 | 17c20514 | 17c21314 |
| Base 15 | 118d9115 | 118d9d15 |
| Base 16 | cd17d16 | cd18916 |