Compare 641471 vs 641482
| Property | 641471 | 641482 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 6414711 | 21 × 3207411 |
| Prime factorization | 641471 | 2 × 320741 |
| Divisors count | 2 | 4 |
| Divisors | 1, 641471 | 1, 2, 320741, 641482 |
| Number of properties | 7 | 1 |
| Additive primes | 20396th | |
| Chen primes | 20415th | |
| Cousin primes (2nd member) | 5641st | |
| Isolated primes | 40904th | |
| Primes | 52183rd | |
| Semiprimes | 137446th | |
| Sophie germain primes | 5318th | |
| Super primes | 5336th | |
| Roman numberals | ||
| Base 2 | 100111001001101111112 | 100111001001110010102 |
| Base 3 | 10121202210123 | 10121202211213 |
| Base 4 | 21302123334 | 21302130224 |
| Base 5 | 1310113415 | 1310114125 |
| Base 6 | 214254356 | 214254546 |
| Base 7 | 53111157 | 53111327 |
| Base 8 | 23446778 | 23447128 |
| Base 9 | 11768359 | 11768479 |
| Base 10 | 64147110 | 64148210 |
| Base 11 | 3a8a4611 | 3a8a5611 |
| Base 12 | 26b27b12 | 26b28a12 |
| Base 13 | 195c8c13 | 195c9a13 |
| Base 14 | 129ab514 | 129ac214 |
| Base 15 | ca0eb15 | ca10715 |
| Base 16 | 9c9bf16 | 9c9ca16 |