Compare 138899 vs 139397

Property138899139397
Typeprimeprime
Unique factors11
Total factors11
Prime factorization13889911393971
Prime factorization138899139397
Divisors count22
Divisors1, 1388991, 139397
Number of properties78
Chen primes5567th5583rd
Cousin primes (2nd member) 1602nd
Emirps2675th2687th
Happy primes 2023rd
Isolated primes9721st9751st
Left-truncatable primes 354th
Long primes4832nd 
Primes12920th12958th
Pythagorean primes 6454th
Sexy primes (2nd member)3186th 
Ulam primes910th 
Roman numberals  
Base 210000111101001001121000100000100001012
Base 3210011121023210020122123
Base 420132210342020020114
Base 5134210445134300425
Base 62551015625532056
Base 71115645711202567
Base 841722384202058
Base 923147292321859
Base 101388991013939710
Base 11953a2119580511
Base 126846b126880512
Base 134b2b7134b5ab13
Base 14388951438b2d14
Base 152b24e152b48215
Base 1621e93162208516
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