Compare 26978 vs 26987
Property | 26978 | 26987 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 4 | 1 |
Prime factorization | 21 × 71 × 411 × 471 | 269871 |
Prime factorization | 2 × 7 × 41 × 47 | 26987 |
Divisors count | 16 | 2 |
Divisors | 1, 2, 7, 14, 41, 47, 82, 94, 287, 329, 574, 658, 1927, 3854, 13489, 26978 | 1, 26987 |
Number of properties | 0 | 6 |
Chen primes | 1440th | |
Isolated primes | 2099th | |
Primes | 2960th | |
Sexy primes (1st member) | 878th | |
Sexy primes (2nd member) | 877th | |
Sexy prime triplets (2nd member) | 230th | |
Roman numberals | ||
Base 2 | 1101001011000102 | 1101001011010112 |
Base 3 | 11010000123 | 11010001123 |
Base 4 | 122112024 | 122112234 |
Base 5 | 13304035 | 13304225 |
Base 6 | 3245226 | 3245356 |
Base 7 | 1414407 | 1414527 |
Base 8 | 645428 | 645538 |
Base 9 | 410059 | 410159 |
Base 10 | 2697810 | 2698710 |
Base 11 | 192a611 | 1930411 |
Base 12 | 1374212 | 1374b12 |
Base 13 | c38313 | c38c13 |
Base 14 | 9b9014 | 9b9914 |
Base 15 | 7ed815 | 7ee215 |
Base 16 | 696216 | 696b16 |