1. Numbers
  2. Compare 20542 vs 20551

Compare 20542 vs 20551

Property2054220551
Typesemiprimeprime
Unique factors21
Total factors21
Prime factorization21 × 102711205511
Prime factorization2 × 1027120551
Divisors count42
Divisors1, 2, 10271, 205421, 20551
Number of properties14
Additive primes 1077th
Lucky primes 376th
Primes 2320th
Semiprimes5212th 
Twin primes (2nd member) 350th
Roman numberals  
Base 210100000011111021010000010001112
Base 31001011211310010120113
Base 4110003324110010134
Base 51124132511242015
Base 623503462350516
Base 711361471136267
Base 8500768501078
Base 9311549311649
Base 1020542102055110
Base 1114485111449311
Base 12ba7a12ba8712
Base 13947213947b13
Base 1476b41476bd14
Base 15614715615115
Base 16503e16504716
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