Compare 6791 vs 6947
| Property | 6791 | 6947 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 67911 | 69471 |
| Prime factorization | 6791 | 6947 |
| Divisors count | 2 | 2 |
| Divisors | 1, 6791 | 1, 6947 |
| Number of properties | 5 | 6 |
| Additive primes | 434th | |
| Chen primes | 476th | 485th |
| Good primes | 139th | |
| Happy primes | 154th | |
| Harmonic primes | 326th | |
| Left-truncatable primes | 123rd | |
| Primes | 874th | 891st |
| Twin primes (1st member) | 158th | 161st |
| Roman numberals | ||
| Base 2 | 11010100001112 | 11011001000112 |
| Base 3 | 1000221123 | 1001120223 |
| Base 4 | 12220134 | 12302034 |
| Base 5 | 2041315 | 2102425 |
| Base 6 | 512356 | 520556 |
| Base 7 | 255417 | 261537 |
| Base 8 | 152078 | 154438 |
| Base 9 | 102759 | 104689 |
| Base 10 | 679110 | 694710 |
| Base 11 | 511411 | 524611 |
| Base 12 | 3b1b12 | 402b12 |
| Base 13 | 312513 | 321513 |
| Base 14 | 269114 | 276314 |
| Base 15 | 202b15 | 20d215 |
| Base 16 | 1a8716 | 1b2316 |