1. Numbers
  2. Compare 137 vs 140

Compare 137 vs 140

Property137140
Typeprimecomposite number
Unique factors13
Total factors14
Prime factorization137122 × 51 × 71
Prime factorization1372 × 2 × 5 × 7
Divisors count212
Divisors1, 1371, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140
Number of properties80
Additive primes18th 
Chen primes27th 
Left-truncatable primes17th 
Primes33rd 
Pythagorean primes15th 
Sexy primes (2nd member)20th 
Solinas primes24th 
Twin primes (1st member)11th 
Roman numberalsCXXXVIICXL
Base 2100010012100011002
Base 3120023120123
Base 42021420304
Base 51022510305
Base 634563526
Base 725472607
Base 821182148
Base 916291659
Base 101371014010
Base 111151111811
Base 12b512b812
Base 13a713aa13
Base 149b14a014
Base 1592159515
Base 1689168c16
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