1. Numbers
  2. Compare 72101 vs 72139

Compare 72101 vs 72139

Property7210172139
Typeprimeprime
Unique factors11
Total factors11
Prime factorization721011721391
Prime factorization7210172139
Divisors count22
Divisors1, 721011, 72139
Number of properties83
Additive primes3017th 
Chen primes3256th 
Harmonic primes2698th 
Isolated primes 5276th
Long primes2716th 
Lucky primes 965th
Primes7138th7141st
Pythagorean primes3554th 
Sophie germain primes897th 
Twin primes (1st member)933rd 
Roman numberals  
Base 2100011001101001012100011001110010112
Base 3101222201023101222212113
Base 410121221141012130234
Base 54301401543020245
Base 61313445613135516
Base 742013174202147
Base 821464582147138
Base 911881291188549
Base 1072101107213910
Base 114a197114a22111
Base 123588512358b712
Base 1326a831326ab213
Base 141c3c1141c40b14
Base 151656b151659415
Base 16119a516119cb16
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