Compare 420479 vs 421339
| Property | 420479 | 421339 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4204791 | 4213391 |
| Prime factorization | 420479 | 421339 |
| Divisors count | 2 | 2 |
| Divisors | 1, 420479 | 1, 421339 |
| Number of properties | 4 | 4 |
| Chen primes | 14228th | |
| Isolated primes | 27546th | |
| Primes | 35428th | 35491st |
| Super primes | 3778th | |
| Twin primes (1st member) | 3966th | |
| Ulam primes | 2552nd | 2556th |
| Roman numberals | ||
| Base 2 | 11001101010011111112 | 11001101101110110112 |
| Base 3 | 2101002100223 | 2101012220113 |
| Base 4 | 12122213334 | 12123131234 |
| Base 5 | 1014234045 | 1014403245 |
| Base 6 | 130023556 | 130103516 |
| Base 7 | 34006137 | 34032527 |
| Base 8 | 14651778 | 14667338 |
| Base 9 | 7107089 | 7118649 |
| Base 10 | 42047910 | 42133910 |
| Base 11 | 267a0411 | 26861611 |
| Base 12 | 1833bb12 | 1839b712 |
| Base 13 | 11950713 | 119a1913 |
| Base 14 | ad34314 | ad79914 |
| Base 15 | 848be15 | 84c9415 |
| Base 16 | 66a7f16 | 66ddb16 |