Compare 420349 vs 421339
| Property | 420349 | 421339 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4203491 | 4213391 |
| Prime factorization | 420349 | 421339 |
| Divisors count | 2 | 2 |
| Divisors | 1, 420349 | 1, 421339 |
| Number of properties | 4 | 4 |
| Cousin primes (1st member) | 3963rd | |
| Isolated primes | 27490th | 27546th |
| Primes | 35417th | 35491st |
| Super primes | 3778th | |
| Ulam primes | 2551st | 2556th |
| Roman numberals | ||
| Base 2 | 11001101001111111012 | 11001101101110110112 |
| Base 3 | 2101001211113 | 2101012220113 |
| Base 4 | 12122133314 | 12123131234 |
| Base 5 | 1014223445 | 1014403245 |
| Base 6 | 130020216 | 130103516 |
| Base 7 | 34003367 | 34032527 |
| Base 8 | 14647758 | 14667338 |
| Base 9 | 7105449 | 7118649 |
| Base 10 | 42034910 | 42133910 |
| Base 11 | 2678a611 | 26861611 |
| Base 12 | 18331112 | 1839b712 |
| Base 13 | 11943713 | 119a1913 |
| Base 14 | ad28d14 | ad79914 |
| Base 15 | 8483415 | 84c9415 |
| Base 16 | 669fd16 | 66ddb16 |