1. Numbers
  2. Compare 72101 vs 72105

Compare 72101 vs 72105

Property7210172105
Typeprimecomposite number
Unique factors15
Total factors15
Prime factorization72101131 × 51 × 111 × 191 × 231
Prime factorization721013 × 5 × 11 × 19 × 23
Divisors count232
Divisors1, 721011, 3, 5, 11, 15, 19, 23, 33, 55, 57, 69, 95, 115, 165, 209, 253, 285, 345, 437, 627, 759, 1045, 1265, 1311, 2185, 3135, 3795, 4807, 6555, 14421, 24035, 72105
Number of properties80
Additive primes3017th 
Chen primes3256th 
Harmonic primes2698th 
Long primes2716th 
Primes7138th 
Pythagorean primes3554th 
Sophie germain primes897th 
Twin primes (1st member)933rd 
Roman numberals  
Base 2100011001101001012100011001101010012
Base 3101222201023101222201203
Base 410121221141012122214
Base 54301401543014105
Base 61313445613134536
Base 742013174201357
Base 821464582146518
Base 911881291188169
Base 1072101107210510
Base 114a197114a1a011
Base 1235885123588912
Base 1326a831326a8713
Base 141c3c1141c3c514
Base 151656b151657015
Base 16119a516119a916
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