Compare 421997 vs 422029
| Property | 421997 | 422029 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4219971 | 4220291 |
| Prime factorization | 421997 | 422029 |
| Divisors count | 2 | 2 |
| Divisors | 1, 421997 | 1, 422029 |
| Number of properties | 4 | 5 |
| Additive primes | 14052nd | |
| Chen primes | 14271st | 14272nd |
| Happy primes | 5282nd | |
| Isolated primes | 27583rd | 27584th |
| Left-truncatable primes | 463rd | |
| Primes | 35538th | 35539th |
| Roman numberals | ||
| Base 2 | 11001110000011011012 | 11001110000100011012 |
| Base 3 | 2101022121123 | 2101022202013 |
| Base 4 | 12130012314 | 12130020314 |
| Base 5 | 1020004425 | 1020011045 |
| Base 6 | 130134056 | 130135016 |
| Base 7 | 34052127 | 34052567 |
| Base 8 | 14701558 | 14702158 |
| Base 9 | 7127759 | 7128219 |
| Base 10 | 42199710 | 42202910 |
| Base 11 | 26906411 | 26909311 |
| Base 12 | 18426512 | 18429112 |
| Base 13 | 11a10413 | 11a12a13 |
| Base 14 | adb0914 | adb2d14 |
| Base 15 | 8508215 | 850a415 |
| Base 16 | 6706d16 | 6708d16 |