1. Numbers
  2. Compare 20897 vs 21313

Compare 20897 vs 21313

Property2089721313
Typeprimeprime
Unique factors11
Total factors11
Prime factorization208971213131
Prime factorization2089721313
Divisors count22
Divisors1, 208971, 21313
Number of properties97
Chen primes1156th 
Cousin primes (1st member) 362nd
Good primes264th267th
Harmonic primes861st 
Isolated primes 1671st
Long primes893rd 
Primes2350th2392nd
Prime triplets (1st member)174th179th
Pythagorean primes1169th1187th
Sexy primes (1st member)713th725th
Twin primes (1st member)356th 
Roman numberals  
Base 210100011010000121010011010000012
Base 31001122222310020201013
Base 4110122014110310014
Base 51132042511402235
Base 624042562424016
Base 711463271160657
Base 8506418515018
Base 9315889322119
Base 1020897102131310
Base 1114778111501611
Base 1210115121040112
Base 13968613991613
Base 147889147aa514
Base 1562d21564ad15
Base 1651a116534116
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