1. Numbers
  2. Compare 20897 vs 21107

Compare 20897 vs 21107

Property2089721107
Typeprimeprime
Unique factors11
Total factors11
Prime factorization208971211071
Prime factorization2089721107
Divisors count22
Divisors1, 208971, 21107
Number of properties95
Additive primes 1101st
Chen primes1156th 
Good primes264th 
Harmonic primes861st872nd
Isolated primes 1654th
Long primes893rd 
Primes2350th2373rd
Prime triplets (1st member)174th 
Pythagorean primes1169th 
Sexy primes (1st member)713th 
Sexy primes (2nd member) 718th
Twin primes (1st member)356th 
Roman numberals  
Base 210100011010000121010010011100112
Base 31001122222310012212023
Base 4110122014110213034
Base 51132042511334125
Base 624042562414156
Base 711463271153527
Base 8506418511638
Base 9315889318529
Base 1020897102110710
Base 1114778111494911
Base 1210115121026b12
Base 1396861397b813
Base 14788914799914
Base 1562d21563c215
Base 1651a116527316
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