1. Numbers
  2. Compare 7129 vs 7139

Compare 7129 vs 7139

Property71297139
Typeprimecomposite number
Unique factors12
Total factors13
Prime factorization71291112 × 591
Prime factorization712911 × 11 × 59
Divisors count26
Divisors1, 71291, 11, 59, 121, 649, 7139
Number of properties60
Additive primes456th 
Chen primes498th 
Lucky primes168th 
Primes914th 
Pythagorean primes449th 
Twin primes (2nd member)163rd 
Roman numberals  
Base 21101111011001211011111000112
Base 310021000131002101023
Base 41233121412332034
Base 521200452120245
Base 6530016530156
Base 7265337265467
Base 8157318157438
Base 9107019107129
Base 10712910713910
Base 1153a111540011
Base 12416112416b12
Base 13332513333213
Base 14285314285d14
Base 1521a41521ae15
Base 161bd9161be316
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