1. Numbers
  2. Compare 142189 vs 142191

Compare 142189 vs 142191

Property142189142191
Typeprimecomposite number
Unique factors14
Total factors15
Prime factorization142189132 × 71 × 371 × 611
Prime factorization1421893 × 3 × 7 × 37 × 61
Divisors count224
Divisors1, 1421891, 3, 7, 9, 21, 37, 61, 63, 111, 183, 259, 333, 427, 549, 777, 1281, 2257, 2331, 3843, 6771, 15799, 20313, 47397, 142191
Number of properties70
Cousin primes (1st member)1628th 
Emirps2764th 
Happy primes2073rd 
Isolated primes9945th 
Primes13202nd 
Pythagorean primes6577th 
Sexy primes (2nd member)3245th 
Roman numberals  
Base 210001010110110110121000101011011011112
Base 3210200010213210200011003
Base 420223123142022312334
Base 5140222245140222315
Base 63014141630141436
Base 71131355711313607
Base 842555584255578
Base 923603792360409
Base 101421891014219110
Base 1197913119791511
Base 126a351126a35312
Base 134c948134c94a13
Base 1439b651439b6714
Base 152c1e4152c1e615
Base 1622b6d1622b6f16
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