Compare 421741 vs 421997
| Property | 421741 | 421997 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4217411 | 4219971 |
| Prime factorization | 421741 | 421997 |
| Divisors count | 2 | 2 |
| Divisors | 1, 421741 | 1, 421997 |
| Number of properties | 3 | 4 |
| Additive primes | 14047th | |
| Chen primes | 14271st | |
| Isolated primes | 27583rd | |
| Left-truncatable primes | 463rd | |
| Primes | 35526th | 35538th |
| Twin primes (2nd member) | 3978th | |
| Roman numberals | ||
| Base 2 | 11001101111011011012 | 11001110000011011012 |
| Base 3 | 2101021120013 | 2101022121123 |
| Base 4 | 12123312314 | 12130012314 |
| Base 5 | 1014434315 | 1020004425 |
| Base 6 | 130123016 | 130134056 |
| Base 7 | 34043657 | 34052127 |
| Base 8 | 14675558 | 14701558 |
| Base 9 | 7124619 | 7127759 |
| Base 10 | 42174110 | 42199710 |
| Base 11 | 26895111 | 26906411 |
| Base 12 | 18409112 | 18426512 |
| Base 13 | 119c6813 | 11a10413 |
| Base 14 | ad9a514 | adb0914 |
| Base 15 | 84e6115 | 8508215 |
| Base 16 | 66f6d16 | 6706d16 |