1. Numbers
  2. Compare 201121 vs 201401

Compare 201121 vs 201401

Property201121201401
Typeprimeprime
Unique factors11
Total factors11
Prime factorization20112112014011
Prime factorization201121201401
Divisors count22
Divisors1, 2011211, 201401
Number of properties56
Additive primes7269th 
Chen primes 7566th
Good primes 1021st
Harmonic primes6789th 
Primes18071st18090th
Pythagorean primes9019th9027th
Sophie germain primes 2067th
Twin primes (1st member) 2167th
Twin primes (2nd member)2165th 
Roman numberals  
Base 211000100011010000121100010010101110012
Base 310101221222131010200210223
Base 430101220143010223214
Base 5224134415224211015
Base 64151041641522256
Base 71465234714661147
Base 861064186112718
Base 933578793362389
Base 102011211020140110
Base 111281181112835211
Base 1298481129867512
Base 137070b137089513
Base 145341b145357b14
Base 153e8d1153ea1b15
Base 16311a116312b916
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