Compare 639713 vs 641413
| Property | 639713 | 641413 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 6397131 | 6414131 |
| Prime factorization | 639713 | 641413 |
| Divisors count | 2 | 2 |
| Divisors | 1, 639713 | 1, 641413 |
| Number of properties | 6 | 7 |
| Additive primes | 20342nd | 20394th |
| Happy primes | 7427th | |
| Isolated primes | 40798th | |
| Lucky primes | 5987th | |
| Primes | 52057th | 52177th |
| Sexy primes (1st member) | 11282nd | 11306th |
| Sophie germain primes | 5302nd | |
| Super primes | 5324th | 5334th |
| Twin primes (2nd member) | 5640th | |
| Roman numberals | ||
| Base 2 | 100111000010111000012 | 100111001001100001012 |
| Base 3 | 10121111120023 | 10121202120013 |
| Base 4 | 21300232014 | 21302120114 |
| Base 5 | 1304323235 | 1310111235 |
| Base 6 | 214133456 | 214253016 |
| Base 7 | 53030247 | 53110037 |
| Base 8 | 23413418 | 23446058 |
| Base 9 | 11744629 | 11767619 |
| Base 10 | 63971310 | 64141310 |
| Base 11 | 3a769811 | 3a89a311 |
| Base 12 | 26a25512 | 26b23112 |
| Base 13 | 19523913 | 195c4613 |
| Base 14 | 1291bb14 | 129a7314 |
| Base 15 | c982815 | ca0ad15 |
| Base 16 | 9c2e116 | 9c98516 |