Compare 164149 vs 164150

Property164149164150
Typeprimecomposite number
Unique factors14
Total factors16
Prime factorization164149121 × 52 × 72 × 671
Prime factorization1641492 × 5 × 5 × 7 × 7 × 67
Divisors count236
Divisors1, 1641491, 2, 5, 7, 10, 14, 25, 35, 49, 50, 67, 70, 98, 134, 175, 245, 335, 350, 469, 490, 670, 938, 1225, 1675, 2345, 2450, 3283, 3350, 4690, 6566, 11725, 16415, 23450, 32830, 82075, 164150
Number of properties70
Emirps3322nd 
Harmonic primes5643rd 
Long primes5616th 
Lucky primes1948th 
Primes15028th 
Pythagorean primes7495th 
Twin primes (2nd member)1839th 
Roman numberals  
Base 210100000010011010121010000001001101102
Base 3221000111213221000111223
Base 422001031142200103124
Base 5202230445202231005
Base 63303541633035426
Base 71252366712524007
Base 850046585004668
Base 927014792701489
Base 101641491016415010
Base 111023671110236811
Base 127abb1127abb212
Base 135993b135993c13
Base 1443b6d1443b7014
Base 1533984153398515
Base 1628135162813616
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