Compare 137999 vs 138005

Property137999138005
Typeprimecomposite number
Unique factors13
Total factors13
Prime factorization137999151 × 71 × 39431
Prime factorization1379995 × 7 × 3943
Divisors count28
Divisors1, 1379991, 5, 7, 35, 3943, 19715, 27601, 138005
Number of properties70
Chen primes5534th 
Happy primes2008th 
Isolated primes9658th 
Primes12841st 
Sexy primes (2nd member)3167th 
Sophie germain primes1530th 
Super primes1531st 
Roman numberals  
Base 210000110110000111121000011011000101012
Base 3210000220023210000220223
Base 420123003342012301114
Base 5134034445134040105
Base 62542515625425256
Base 71113221711132307
Base 841541784154258
Base 923026292302689
Base 101379991013800510
Base 1194754119475a11
Base 1267a3b1267a4512
Base 134aa74134aa7a13
Base 1438411143841714
Base 152ad4e152ad5515
Base 1621b0f1621b1516
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