Compare 542821 vs 542947
| Property | 542821 | 542947 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 5428211 | 5429471 |
| Prime factorization | 542821 | 542947 |
| Divisors count | 2 | 2 |
| Divisors | 1, 542821 | 1, 542947 |
| Number of properties | 3 | 5 |
| Additive primes | 17576th | |
| Cousin primes (1st member) | 4887th | |
| Isolated primes | 34991st | 34999th |
| Lucky primes | 5217th | 5218th |
| Primes | 44786th | 44796th |
| Roman numberals | ||
| Base 2 | 100001001000011001012 | 100001001000111000112 |
| Base 3 | 10001201211113 | 10001202100113 |
| Base 4 | 20102012114 | 20102032034 |
| Base 5 | 1143322415 | 1143332425 |
| Base 6 | 153450216 | 153453516 |
| Base 7 | 44203667 | 44206367 |
| Base 8 | 20441458 | 20443438 |
| Base 9 | 10165449 | 10167049 |
| Base 10 | 54282110 | 54294710 |
| Base 11 | 34091411 | 340a1911 |
| Base 12 | 22217112 | 22225712 |
| Base 13 | 1600c613 | 16019213 |
| Base 14 | 101b6d14 | 101c1d14 |
| Base 15 | aac8115 | aad1715 |
| Base 16 | 8486516 | 848e316 |