Compare 26881 vs 26888

Property2688126888
Typeprimecomposite number
Unique factors12
Total factors14
Prime factorization26881123 × 33611
Prime factorization268812 × 2 × 2 × 3361
Divisors count28
Divisors1, 268811, 2, 4, 8, 3361, 6722, 13444, 26888
Number of properties60
Harmonic primes1097th 
Lucky primes460th 
Primes2949th 
Proth primes59th 
Pythagorean primes1474th 
Twin primes (2nd member)429th 
Roman numberals  
Base 211010010000000121101001000010002
Base 31100212121311002122123
Base 4122100014122100204
Base 51330011513300235
Base 632424163242526
Base 714124171412517
Base 8644018644108
Base 9407779407859
Base 1026881102688810
Base 1119218111922411
Base 1213681121368812
Base 13c30a13c31413
Base 149b21149b2814
Base 157e71157e7815
Base 16690116690816
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