Compare 26890 vs 26891
Property | 26890 | 26891 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 3 | 1 |
Prime factorization | 21 × 51 × 26891 | 268911 |
Prime factorization | 2 × 5 × 2689 | 26891 |
Divisors count | 8 | 2 |
Divisors | 1, 2, 5, 10, 2689, 5378, 13445, 26890 | 1, 26891 |
Number of properties | 0 | 7 |
Chen primes | 1436th | |
Harmonic primes | 1098th | |
Long primes | 1120th | |
Primes | 2950th | |
Sophie germain primes | 411th | |
Twin primes (1st member) | 430th | |
Ulam primes | 220th | |
Roman numberals | ||
Base 2 | 1101001000010102 | 1101001000010112 |
Base 3 | 11002122213 | 11002122223 |
Base 4 | 122100224 | 122100234 |
Base 5 | 13300305 | 13300315 |
Base 6 | 3242546 | 3242556 |
Base 7 | 1412537 | 1412547 |
Base 8 | 644128 | 644138 |
Base 9 | 407879 | 407889 |
Base 10 | 2689010 | 2689110 |
Base 11 | 1922611 | 1922711 |
Base 12 | 1368a12 | 1368b12 |
Base 13 | c31613 | c31713 |
Base 14 | 9b2a14 | 9b2b14 |
Base 15 | 7e7a15 | 7e7b15 |
Base 16 | 690a16 | 690b16 |