1. Numbers
  2. Compare 61 vs 151

Compare 61 vs 151

Property61151
Typeprimeprime
Unique factors11
Total factors11
Prime factorization6111511
Prime factorization61151
Divisors count22
Divisors1, 611, 151
Number of properties129
Additive primes11th20th
Centered decagonal primes3rd5th
Centered square primes4th 
Cuban primes 14th 
Long primes8th 
Lucky primes 11th
Multiplicative primes 11th
Palindromic primes 8th
Primes18th36th
Pythagorean primes8th 
Sexy primes (1st member)12th21st
Sexy prime quadrupletss (1st member)4th 
Sexy prime triplets (1st member)8th12th
Solinas primes15th 
Twin primes (2nd member)7th12th
Roman numberalsLXICLI
Base 21111012100101112
Base 320213121213
Base 4331421134
Base 5221511015
Base 614164116
Base 711573047
Base 87582278
Base 96791779
Base 10611015110
Base 11561112811
Base 12511210712
Base 134913b813
Base 144514ab14
Base 154115a115
Base 163d169716
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