Compare 26985 vs 26987
Property | 26985 | 26987 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 4 | 1 |
Prime factorization | 31 × 51 × 71 × 2571 | 269871 |
Prime factorization | 3 × 5 × 7 × 257 | 26987 |
Divisors count | 16 | 2 |
Divisors | 1, 3, 5, 7, 15, 21, 35, 105, 257, 771, 1285, 1799, 3855, 5397, 8995, 26985 | 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 | 1101001011010012 | 1101001011010112 |
Base 3 | 11010001103 | 11010001123 |
Base 4 | 122112214 | 122112234 |
Base 5 | 13304205 | 13304225 |
Base 6 | 3245336 | 3245356 |
Base 7 | 1414507 | 1414527 |
Base 8 | 645518 | 645538 |
Base 9 | 410139 | 410159 |
Base 10 | 2698510 | 2698710 |
Base 11 | 1930211 | 1930411 |
Base 12 | 1374912 | 1374b12 |
Base 13 | c38a13 | c38c13 |
Base 14 | 9b9714 | 9b9914 |
Base 15 | 7ee015 | 7ee215 |
Base 16 | 696916 | 696b16 |