Compare 6863 vs 6947
| Property | 6863 | 6947 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 68631 | 69471 |
| Prime factorization | 6863 | 6947 |
| Divisors count | 2 | 2 |
| Divisors | 1, 6863 | 1, 6947 |
| Number of properties | 10 | 6 |
| Additive primes | 439th | |
| Chen primes | 481st | 485th |
| Good primes | 139th | |
| Harmonic primes | 323rd | 326th |
| Isolated primes | 566th | |
| Left-truncatable primes | 123rd | |
| Long primes | 342nd | |
| Primes | 883rd | 891st |
| Sexy primes (1st member) | 312th | |
| Sexy primes (2nd member) | 311th | |
| Sexy prime triplets (2nd member) | 102nd | |
| Super primes | 153rd | |
| Twin primes (1st member) | 161st | |
| Roman numberals | ||
| Base 2 | 11010110011112 | 11011001000112 |
| Base 3 | 1001020123 | 1001120223 |
| Base 4 | 12230334 | 12302034 |
| Base 5 | 2044235 | 2102425 |
| Base 6 | 514356 | 520556 |
| Base 7 | 260037 | 261537 |
| Base 8 | 153178 | 154438 |
| Base 9 | 103659 | 104689 |
| Base 10 | 686310 | 694710 |
| Base 11 | 517a11 | 524611 |
| Base 12 | 3b7b12 | 402b12 |
| Base 13 | 317c13 | 321513 |
| Base 14 | 270314 | 276314 |
| Base 15 | 207815 | 20d215 |
| Base 16 | 1acf16 | 1b2316 |