1. Numbers
  2. Compare 64189 vs 64190

Compare 64189 vs 64190

Property6418964190
Typeprimecomposite number
Unique factors14
Total factors15
Prime factorization64189121 × 51 × 72 × 1311
Prime factorization641892 × 5 × 7 × 7 × 131
Divisors count224
Divisors1, 641891, 2, 5, 7, 10, 14, 35, 49, 70, 98, 131, 245, 262, 490, 655, 917, 1310, 1834, 4585, 6419, 9170, 12838, 32095, 64190
Number of properties60
Chen primes2945th 
Harmonic primes2417th 
Lucky primes885th 
Primes6430th 
Pythagorean primes3203rd 
Twin primes (2nd member)847th 
Roman numberals  
Base 21111101010111101211111010101111102
Base 3100210011013100210011023
Base 4332223314332223324
Base 54023224540232305
Base 61213101612131026
Base 735506673551007
Base 817527581752768
Base 910704191070429
Base 1064189106419010
Base 1144254114425511
Base 1231191123119212
Base 13232a813232a913
Base 141956d141957014
Base 1514044151404515
Base 16fabd16fabe16
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