Compare 547139 vs 547142
| Property | 547139 | 547142 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 5471391 | 21 × 3171 × 8631 |
| Prime factorization | 547139 | 2 × 317 × 863 |
| Divisors count | 2 | 8 |
| Divisors | 1, 547139 | 1, 2, 317, 634, 863, 1726, 273571, 547142 |
| Number of properties | 6 | 0 |
| Additive primes | 17693rd | |
| Chen primes | 17811th | |
| Isolated primes | 35253rd | |
| Primes | 45102nd | |
| Safe primes | 2648th | |
| Sexy primes (2nd member) | 9886th | |
| Roman numberals | ||
| Base 2 | 100001011001010000112 | 100001011001010001102 |
| Base 3 | 10002101121023 | 10002101121123 |
| Base 4 | 20112110034 | 20112110124 |
| Base 5 | 1200020245 | 1200020325 |
| Base 6 | 154210156 | 154210226 |
| Base 7 | 44361057 | 44361117 |
| Base 8 | 20545038 | 20545068 |
| Base 9 | 10234729 | 10234759 |
| Base 10 | 54713910 | 54714210 |
| Base 11 | 34408a11 | 34409211 |
| Base 12 | 22476b12 | 22477212 |
| Base 13 | 16206813 | 16206b13 |
| Base 14 | 10357514 | 10357814 |
| Base 15 | ac1ae15 | ac1b215 |
| Base 16 | 8594316 | 8594616 |