Compare 421987 vs 422029
| Property | 421987 | 422029 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4219871 | 4220291 |
| Prime factorization | 421987 | 422029 |
| Divisors count | 2 | 2 |
| Divisors | 1, 421987 | 1, 422029 |
| Number of properties | 5 | 5 |
| Additive primes | 14051st | 14052nd |
| Chen primes | 14270th | 14272nd |
| Happy primes | 5282nd | |
| Isolated primes | 27582nd | 27584th |
| Primes | 35537th | 35539th |
| Super primes | 3785th | |
| Roman numberals | ||
| Base 2 | 11001110000011000112 | 11001110000100011012 |
| Base 3 | 2101022120113 | 2101022202013 |
| Base 4 | 12130012034 | 12130020314 |
| Base 5 | 1020004225 | 1020011045 |
| Base 6 | 130133516 | 130135016 |
| Base 7 | 34051667 | 34052567 |
| Base 8 | 14701438 | 14702158 |
| Base 9 | 7127649 | 7128219 |
| Base 10 | 42198710 | 42202910 |
| Base 11 | 26905511 | 26909311 |
| Base 12 | 18425712 | 18429112 |
| Base 13 | 11a0c713 | 11a12a13 |
| Base 14 | adadd14 | adb2d14 |
| Base 15 | 8507715 | 850a415 |
| Base 16 | 6706316 | 6708d16 |