1. Numbers
  2. Compare 7129 vs 7140

Compare 7129 vs 7140

Property71297140
Typeprimecomposite number
Unique factors15
Total factors16
Prime factorization7129122 × 31 × 51 × 71 × 171
Prime factorization71292 × 2 × 3 × 5 × 7 × 17
Divisors count248
Divisors1, 71291, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7140
Number of properties60
Additive primes456th 
Chen primes498th 
Lucky primes168th 
Primes914th 
Pythagorean primes449th 
Twin primes (2nd member)163rd 
Roman numberals  
Base 21101111011001211011111001002
Base 310021000131002101103
Base 41233121412332104
Base 521200452120305
Base 6530016530206
Base 7265337265507
Base 8157318157448
Base 9107019107139
Base 10712910714010
Base 1153a111540111
Base 12416112417012
Base 13332513333313
Base 14285314286014
Base 1521a41521b015
Base 161bd9161be416
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