1. Numbers
  2. Compare 20411 vs 20420

Compare 20411 vs 20420

Property2041120420
Typeprimecomposite number
Unique factors13
Total factors14
Prime factorization20411122 × 51 × 10211
Prime factorization204112 × 2 × 5 × 1021
Divisors count212
Divisors1, 204111, 2, 4, 5, 10, 20, 1021, 2042, 4084, 5105, 10210, 20420
Number of properties70
Chen primes1135th 
Cousin primes (2nd member)352nd 
Harmonic primes840th 
Isolated primes1616th 
Long primes881st 
Primes2307th 
Sophie germain primes331st 
Roman numberals  
Base 210011111011101121001111110001002
Base 31000222222310010000223
Base 4103323234103330104
Base 51123121511231405
Base 623425562343126
Base 711333671133517
Base 8476738477048
Base 9308889310089
Base 1020411102042010
Base 1114376111438411
Base 12b98b12b99812
Base 1393a11393aa13
Base 14761d14762814
Base 1560ab1560b515
Base 164fbb164fc416
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