Compare 6947 vs 6991
Property | 6947 | 6991 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 69471 | 69911 |
Prime factorization | 6947 | 6991 |
Divisors count | 2 | 2 |
Divisors | 1, 6947 | 1, 6991 |
Number of properties | 6 | 3 |
Chen primes | 485th | |
Good primes | 139th | |
Harmonic primes | 326th | |
Isolated primes | 576th | |
Left-truncatable primes | 123rd | |
Primes | 891st | 899th |
Sexy primes (1st member) | 317th | |
Twin primes (1st member) | 161st | |
Roman numberals | ||
Base 2 | 11011001000112 | 11011010011112 |
Base 3 | 1001120223 | 1001202213 |
Base 4 | 12302034 | 12310334 |
Base 5 | 2102425 | 2104315 |
Base 6 | 520556 | 522116 |
Base 7 | 261537 | 262457 |
Base 8 | 154438 | 155178 |
Base 9 | 104689 | 105279 |
Base 10 | 694710 | 699110 |
Base 11 | 524611 | 528611 |
Base 12 | 402b12 | 406712 |
Base 13 | 321513 | 324a13 |
Base 14 | 276314 | 279514 |
Base 15 | 20d215 | 211115 |
Base 16 | 1b2316 | 1b4f16 |