1. Numbers
  2. Compare 199931 vs 201401

Compare 199931 vs 201401

Property199931201401
Typeprimeprime
Unique factors11
Total factors11
Prime factorization19993112014011
Prime factorization199931201401
Divisors count22
Divisors1, 1999311, 201401
Number of properties66
Chen primes7524th7566th
Emirps4276th 
Good primes 1021st
Harmonic primes6757th 
Long primes6736th 
Primes17980th18090th
Pythagorean primes 9027th
Sophie germain primes 2067th
Twin primes (1st member)2160th2167th
Roman numberals  
Base 211000011001111101121100010010101110012
Base 310101102021231010200210223
Base 430030332343010223214
Base 5223442115224211015
Base 64141335641522256
Base 71461614714661147
Base 860637386112718
Base 933422593362389
Base 101999311020140110
Base 111272361112835211
Base 129784b129867512
Base 1370004137089513
Base 1452c0b145357b14
Base 153e38b153ea1b15
Base 1630cfb16312b916
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