Compare 27689 vs 27690

Property2768927690
Typeprimecomposite number
Unique factors15
Total factors15
Prime factorization27689121 × 31 × 51 × 131 × 711
Prime factorization276892 × 3 × 5 × 13 × 71
Divisors count232
Divisors1, 276891, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 71, 78, 130, 142, 195, 213, 355, 390, 426, 710, 923, 1065, 1846, 2130, 2769, 4615, 5538, 9230, 13845, 27690
Number of properties70
Chen primes1472nd 
Good primes310th 
Harmonic primes1124th 
Primes3019th 
Pythagorean primes1506th 
Super primes433rd 
Twin primes (1st member)441st 
Roman numberals  
Base 211011000010100121101100001010102
Base 31101222112311012221203
Base 4123002214123002224
Base 51341224513412305
Base 633210563321106
Base 714350471435057
Base 8660518660528
Base 9418759418769
Base 1027689102769010
Base 1119892111989311
Base 1214035121403612
Base 13c7ac13c7b013
Base 14a13b14a13c14
Base 15830e15831015
Base 166c29166c2a16
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