Compare 664849 vs 664849
| Property | 664849 | 664849 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 6648491 | 6648491 |
| Prime factorization | 664849 | 664849 |
| Divisors count | 2 | 2 |
| Divisors | 1, 664849 | 1, 664849 |
| Number of properties | 6 | 6 |
| Additive primes | 21054th | 21054th |
| Lucky primes | 6169th | 6169th |
| Primes | 53938th | 53938th |
| Prime triplets (3rd member) | 2123rd | 2123rd |
| Sexy primes (2nd member) | 11642nd | 11642nd |
| Twin primes (2nd member) | 5824th | 5824th |
| Roman numberals | ||
| Base 2 | 101000100101000100012 | 101000100101000100012 |
| Base 3 | 10202100000013 | 10202100000013 |
| Base 4 | 22021101014 | 22021101014 |
| Base 5 | 1322333445 | 1322333445 |
| Base 6 | 221300016 | 221300016 |
| Base 7 | 54362237 | 54362237 |
| Base 8 | 24224218 | 24224218 |
| Base 9 | 12230019 | 12230019 |
| Base 10 | 66484910 | 66484910 |
| Base 11 | 41456911 | 41456911 |
| Base 12 | 28090112 | 28090112 |
| Base 13 | 1a380313 | 1a380313 |
| Base 14 | 13441314 | 13441314 |
| Base 15 | d1ed415 | d1ed415 |
| Base 16 | a251116 | a251116 |