Compare 6947 vs 6958
Property | 6947 | 6958 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 4 |
Prime factorization | 69471 | 21 × 72 × 711 |
Prime factorization | 6947 | 2 × 7 × 7 × 71 |
Divisors count | 2 | 12 |
Divisors | 1, 6947 | 1, 2, 7, 14, 49, 71, 98, 142, 497, 994, 3479, 6958 |
Number of properties | 6 | 0 |
Chen primes | 485th | |
Good primes | 139th | |
Harmonic primes | 326th | |
Left-truncatable primes | 123rd | |
Primes | 891st | |
Twin primes (1st member) | 161st | |
Roman numberals | ||
Base 2 | 11011001000112 | 11011001011102 |
Base 3 | 1001120223 | 1001122013 |
Base 4 | 12302034 | 12302324 |
Base 5 | 2102425 | 2103135 |
Base 6 | 520556 | 521146 |
Base 7 | 261537 | 262007 |
Base 8 | 154438 | 154568 |
Base 9 | 104689 | 104819 |
Base 10 | 694710 | 695810 |
Base 11 | 524611 | 525611 |
Base 12 | 402b12 | 403a12 |
Base 13 | 321513 | 322313 |
Base 14 | 276314 | 277014 |
Base 15 | 20d215 | 20dd15 |
Base 16 | 1b2316 | 1b2e16 |