Compare 26891 vs 26900

Property2689126900
Typeprimecomposite number
Unique factors13
Total factors15
Prime factorization26891122 × 52 × 2691
Prime factorization268912 × 2 × 5 × 5 × 269
Divisors count218
Divisors1, 268911, 2, 4, 5, 10, 20, 25, 50, 100, 269, 538, 1076, 1345, 2690, 5380, 6725, 13450, 26900
Number of properties70
Chen primes1436th 
Harmonic primes1098th 
Long primes1120th 
Primes2950th 
Sophie germain primes411th 
Twin primes (1st member)430th 
Ulam primes220th 
Roman numberals  
Base 211010010000101121101001000101002
Base 31100212222311002200223
Base 4122100234122101104
Base 51330031513301005
Base 632425563243126
Base 714125471412667
Base 8644138644248
Base 9407889408089
Base 1026891102690010
Base 1119227111923511
Base 121368b121369812
Base 13c31713c32313
Base 149b2b149b3614
Base 157e7b157e8515
Base 16690b16691416
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