1. Numbers
  2. Compare 205421 vs 206081

Compare 205421 vs 206081

Property205421206081
Typeprimeprime
Unique factors11
Total factors11
Prime factorization20542112060811
Prime factorization205421206081
Divisors count22
Divisors1, 2054211, 206081
Number of properties109
Additive primes 7448th
Chen primes7699th7724th
Cousin primes (2nd member)2181st2191st
Harmonic primes 6923rd
Long primes6893rd 
Primes18416th18474th
Prime triplets (1st member)859th 
Prime triplets (2nd member)858th861st
Pythagorean primes9197th9225th
Sexy primes (1st member)4382nd 
Sexy prime triplets (1st member)881st 
Twin primes (1st member)2208th2212th
Ulam primes 1333rd
Roman numberals  
Base 211001000100110110121100100101000000012
Base 310110221001231011102001223
Base 430202123143021100014
Base 5230331415230433115
Base 64223005642300256
Base 71513616715155517
Base 862115586224018
Base 934270593436189
Base 102054211020608110
Base 111303771113091711
Base 129aa65129b31512
Base 13726681372a5513
Base 1454c0d145516114
Base 1540ceb15410db15
Base 163226d163250116
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