Compare 6397 vs 6947
Property | 6397 | 6947 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 63971 | 69471 |
Prime factorization | 6397 | 6947 |
Divisors count | 2 | 2 |
Divisors | 1, 6397 | 1, 6947 |
Number of properties | 5 | 6 |
Chen primes | 485th | |
Good primes | 139th | |
Harmonic primes | 326th | |
Isolated primes | 537th | |
Left-truncatable primes | 117th | 123rd |
Primes | 834th | 891st |
Pythagorean primes | 409th | |
Restricted left-truncatable primes | 8th | |
Twin primes (1st member) | 161st | |
Roman numberals | ||
Base 2 | 11000111111012 | 11011001000112 |
Base 3 | 222022213 | 1001120223 |
Base 4 | 12033314 | 12302034 |
Base 5 | 2010425 | 2102425 |
Base 6 | 453416 | 520556 |
Base 7 | 244367 | 261537 |
Base 8 | 143758 | 154438 |
Base 9 | 86879 | 104689 |
Base 10 | 639710 | 694710 |
Base 11 | 489611 | 524611 |
Base 12 | 385112 | 402b12 |
Base 13 | 2bb113 | 321513 |
Base 14 | 248d14 | 276314 |
Base 15 | 1d6715 | 20d215 |
Base 16 | 18fd16 | 1b2316 |