1. Numbers
  2. Compare 42157 vs 42168

Compare 42157 vs 42168

Property4215742168
Typeprimecomposite number
Unique factors14
Total factors16
Prime factorization42157123 × 31 × 71 × 2511
Prime factorization421572 × 2 × 2 × 3 × 7 × 251
Divisors count232
Divisors1, 421571, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 251, 502, 753, 1004, 1506, 1757, 2008, 3012, 3514, 5271, 6024, 7028, 10542, 14056, 21084, 42168
Number of properties50
Additive primes1965th 
Harmonic primes1641st 
Isolated primes3181st 
Primes4406th 
Pythagorean primes2184th 
Roman numberals  
Base 21010010010101101210100100101110002
Base 32010211101320102112103
Base 4221022314221023204
Base 52322112523221335
Base 652310165231206
Base 723362372336407
Base 812225581222708
Base 9637419637539
Base 1042157104216810
Base 1129745112975511
Base 122049112204a012
Base 131625b131626913
Base 1411513141152014
Base 15c75715c76315
Base 16a4ad16a4b816
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