1. Numbers
  2. Compare 81013 vs 81020

Compare 81013 vs 81020

Property8101381020
Typeprimecomposite number
Unique factors13
Total factors14
Prime factorization81013122 × 51 × 40511
Prime factorization810132 × 2 × 5 × 4051
Divisors count212
Divisors1, 810131, 2, 4, 5, 10, 20, 4051, 8102, 16204, 20255, 40510, 81020
Number of properties80
Additive primes3296th 
Cousin primes (1st member)1023rd 
Isolated primes5888th 
Primes7927th 
Prime triplets (1st member)426th 
Pythagorean primes3951st 
Sexy primes (1st member)2059th 
Super primes1001st 
Roman numberals  
Base 2100111100011101012100111100011111002
Base 3110100101113110100102023
Base 410330131141033013304
Base 5100430235100430405
Base 61423021614230326
Base 745512274551327
Base 823616582361748
Base 913311491331229
Base 1081013108102010
Base 1155959115596511
Base 123aa71123aa7812
Base 132ab4a132ab5413
Base 1421749142175214
Base 151900d151901515
Base 1613c751613c7c16
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