1. Numbers
  2. Compare 138813 vs 138821

Compare 138813 vs 138821

Property138813138821
Typesemiprimeprime
Unique factors21
Total factors21
Prime factorization31 × 4627111388211
Prime factorization3 × 46271138821
Divisors count42
Divisors1, 3, 46271, 1388131, 138821
Number of properties18
Additive primes 5328th
Chen primes 5563rd
Emirps 2673rd
Isolated primes 9713th
Long primes 4828th
Primes 12912th
Pythagorean primes 6427th
Semiprimes31925th 
Sophie germain primes 1538th
Roman numberals  
Base 210000111100011110121000011110010001012
Base 3210011020203210011021123
Base 420132033142013210114
Base 5134202235134202415
Base 62550353625504056
Base 71115463711155047
Base 841707584171058
Base 923136692313759
Base 101388131013882110
Base 1195324119533111
Base 12683b9126840512
Base 134b24c134b25713
Base 1438833143883b14
Base 152b1e3152b1eb15
Base 1621e3d1621e4516
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