Compare 26981 vs 26986
Property | 26981 | 26986 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 3 |
Prime factorization | 269811 | 21 × 1031 × 1311 |
Prime factorization | 26981 | 2 × 103 × 131 |
Divisors count | 2 | 8 |
Divisors | 1, 26981 | 1, 2, 103, 131, 206, 262, 13493, 26986 |
Number of properties | 7 | 0 |
Harmonic primes | 1102nd | |
Isolated primes | 2098th | |
Long primes | 1124th | |
Primes | 2959th | |
Pythagorean primes | 1478th | |
Sexy primes (1st member) | 877th | |
Sexy prime triplets (1st member) | 230th | |
Roman numberals | ||
Base 2 | 1101001011001012 | 1101001011010102 |
Base 3 | 11010000223 | 11010001113 |
Base 4 | 122112114 | 122112224 |
Base 5 | 13304115 | 13304215 |
Base 6 | 3245256 | 3245346 |
Base 7 | 1414437 | 1414517 |
Base 8 | 645458 | 645528 |
Base 9 | 410089 | 410149 |
Base 10 | 2698110 | 2698610 |
Base 11 | 192a911 | 1930311 |
Base 12 | 1374512 | 1374a12 |
Base 13 | c38613 | c38b13 |
Base 14 | 9b9314 | 9b9814 |
Base 15 | 7edb15 | 7ee115 |
Base 16 | 696516 | 696a16 |