Compare 26881 vs 26886

Property2688126886
Typeprimecomposite number
Unique factors13
Total factors13
Prime factorization26881121 × 31 × 44811
Prime factorization268812 × 3 × 4481
Divisors count28
Divisors1, 268811, 2, 3, 6, 4481, 8962, 13443, 26886
Number of properties60
Harmonic primes1097th 
Lucky primes460th 
Primes2949th 
Proth primes59th 
Pythagorean primes1474th 
Twin primes (2nd member)429th 
Roman numberals  
Base 211010010000000121101001000001102
Base 31100212121311002122103
Base 4122100014122100124
Base 51330011513300215
Base 632424163242506
Base 714124171412467
Base 8644018644068
Base 9407779407839
Base 1026881102688610
Base 1119218111922211
Base 1213681121368612
Base 13c30a13c31213
Base 149b21149b2614
Base 157e71157e7615
Base 16690116690616
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