Compare 542821 vs 542921
| Property | 542821 | 542921 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 5428211 | 5429211 |
| Prime factorization | 542821 | 542921 |
| Divisors count | 2 | 2 |
| Divisors | 1, 542821 | 1, 542921 |
| Number of properties | 3 | 4 |
| Additive primes | 17575th | |
| Chen primes | 17693rd | |
| Isolated primes | 34991st | |
| Lucky primes | 5217th | |
| Primes | 44786th | 44792nd |
| Twin primes (1st member) | 4899th | |
| Roman numberals | ||
| Base 2 | 100001001000011001012 | 100001001000110010012 |
| Base 3 | 10001201211113 | 10001202020123 |
| Base 4 | 20102012114 | 20102030214 |
| Base 5 | 1143322415 | 1143331415 |
| Base 6 | 153450216 | 153453056 |
| Base 7 | 44203667 | 44206017 |
| Base 8 | 20441458 | 20443118 |
| Base 9 | 10165449 | 10166659 |
| Base 10 | 54282110 | 54292110 |
| Base 11 | 34091411 | 3409a511 |
| Base 12 | 22217112 | 22223512 |
| Base 13 | 1600c613 | 16017213 |
| Base 14 | 101b6d14 | 101c0114 |
| Base 15 | aac8115 | aaceb15 |
| Base 16 | 8486516 | 848c916 |