Compare 138812 vs 138821

Property138812138821
Typecomposite numberprime
Unique factors21
Total factors31
Prime factorization22 × 3470311388211
Prime factorization2 × 2 × 34703138821
Divisors count62
Divisors1, 2, 4, 34703, 69406, 1388121, 138821
Number of properties08
Additive primes 5328th
Chen primes 5563rd
Emirps 2673rd
Isolated primes 9713th
Long primes 4828th
Primes 12912th
Pythagorean primes 6427th
Sophie germain primes 1538th
Roman numberals  
Base 210000111100011110021000011110010001012
Base 3210011020123210011021123
Base 420132033042013210114
Base 5134202225134202415
Base 62550352625504056
Base 71115462711155047
Base 841707484171058
Base 923136592313759
Base 101388121013882110
Base 1195323119533111
Base 12683b8126840512
Base 134b24b134b25713
Base 1438832143883b14
Base 152b1e2152b1eb15
Base 1621e3c1621e4516
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