Compare 28109 vs 28110

Property2810928110
Typeprimecomposite number
Unique factors14
Total factors14
Prime factorization28109121 × 31 × 51 × 9371
Prime factorization281092 × 3 × 5 × 937
Divisors count216
Divisors1, 281091, 2, 3, 5, 6, 10, 15, 30, 937, 1874, 2811, 4685, 5622, 9370, 14055, 28110
Number of properties60
Chen primes1490th 
Long primes1168th 
Primes3067th 
Pythagorean primes1528th 
Super primes439th 
Twin primes (1st member)448th 
Roman numberals  
Base 211011011100110121101101110011102
Base 31102120002311021200103
Base 4123130314123130324
Base 51344414513444205
Base 633404563340506
Base 714464471446457
Base 8667158667168
Base 9425029425039
Base 1028109102811010
Base 111a134111a13511
Base 1214325121432612
Base 13ca4313ca4413
Base 14a35b14a35c14
Base 1584de1584e015
Base 166dcd166dce16
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