Compare 642133 vs 644053
| Property | 642133 | 644053 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 6421331 | 6440531 |
| Prime factorization | 642133 | 644053 |
| Divisors count | 2 | 2 |
| Divisors | 1, 642133 | 1, 644053 |
| Number of properties | 5 | 7 |
| Additive primes | 20413th | |
| Cousin primes (1st member) | 5656th | |
| Isolated primes | 40936th | |
| Lucky primes | 5996th | 6008th |
| Primes | 52231st | 52365th |
| Prime triplets (2nd member) | 2067th | |
| Prime triplets (3rd member) | 2066th | |
| Sexy primes (2nd member) | 11339th | |
| Twin primes (2nd member) | 5660th | |
| Ulam primes | 3829th | |
| Roman numberals | ||
| Base 2 | 100111001100010101012 | 100111010011110101012 |
| Base 3 | 10121212112013 | 10122011102113 |
| Base 4 | 21303011114 | 21310331114 |
| Base 5 | 1310220135 | 1311022035 |
| Base 6 | 214325016 | 214454216 |
| Base 7 | 53130527 | 53214647 |
| Base 8 | 23461258 | 23517258 |
| Base 9 | 11777519 | 11814249 |
| Base 10 | 64213310 | 64405310 |
| Base 11 | 3a949811 | 3aa98311 |
| Base 12 | 26b73112 | 27087112 |
| Base 13 | 19637b13 | 1971c713 |
| Base 14 | 12a02914 | 12a9db14 |
| Base 15 | ca3dd15 | cac6d15 |
| Base 16 | 9cc5516 | 9d3d516 |