Compare 139394 vs 139397

Property139394139397
Typesemiprimeprime
Unique factors21
Total factors21
Prime factorization21 × 6969711393971
Prime factorization2 × 69697139397
Divisors count42
Divisors1, 2, 69697, 1393941, 139397
Number of properties18
Chen primes 5583rd
Cousin primes (2nd member) 1602nd
Emirps 2687th
Happy primes 2023rd
Isolated primes 9751st
Left-truncatable primes 354th
Primes 12958th
Pythagorean primes 6454th
Semiprimes32052nd 
Roman numberals  
Base 210001000001000001021000100000100001012
Base 3210020122023210020122123
Base 420200200242020020114
Base 5134300345134300425
Base 62553202625532056
Base 71120253711202567
Base 842020284202058
Base 923218292321859
Base 101393941013939710
Base 1195802119580511
Base 1268802126880512
Base 134b5a8134b5ab13
Base 1438b2a1438b2d14
Base 152b47e152b48215
Base 1622082162208516
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