Compare 149 vs 263

Property149263
Typeprimeprime
Unique factors11
Total factors11
Prime factorization14912631
Prime factorization149263
Divisors count22
Divisors1, 1491, 263
Number of properties814
Additive primes 32nd
Chen primes29th43rd
Emirps11th 
Good primes14th 
Happy primes 14th
Harmonic primes12th21st
Isolated primes 23rd
Long primes13th22nd
Primes35th56th
Pythagorean primes16th 
Safe primes 12th
Sexy primes (1st member) 32nd
Sexy primes (2nd member) 31st
Sexy prime quadrupletss (3rd member) 5th
Sexy prime triplets (2nd member) 16th
Sexy prime triplets (3rd member) 15th
Solinas primes 32nd
Twin primes (1st member)12th 
Roman numberalsCXLIXCCLXIII
Base 21001010121000001112
Base 31211231002023
Base 421114100134
Base 51044520235
Base 6405611156
Base 730275247
Base 822584078
Base 917593229
Base 101491026310
Base 111261121a11
Base 121051219b12
Base 13b61317313
Base 14a91414b14
Base 159e1512815
Base 16951610716
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