1. Numbers
  2. Compare 21169 vs 21180

Compare 21169 vs 21180

Property2116921180
Typeprimecomposite number
Unique factors14
Total factors15
Prime factorization21169122 × 31 × 51 × 3531
Prime factorization211692 × 2 × 3 × 5 × 353
Divisors count224
Divisors1, 211691, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 353, 706, 1059, 1412, 1765, 2118, 3530, 4236, 5295, 7060, 10590, 21180
Number of properties90
Additive primes1106th 
Chen primes1169th 
Cuban primes 217th 
Isolated primes1661st 
Lucky primes386th 
Primes2380th 
Pythagorean primes1182nd 
Sexy primes (2nd member)721st 
Sexy prime triplets (3rd member)197th 
Roman numberals  
Base 210100101011000121010010101111002
Base 31002001001310020011103
Base 4110223014110223304
Base 51134134511342105
Base 624200162420206
Base 711550171155157
Base 8512618512748
Base 9320319320439
Base 1021169102118010
Base 11149a51114a0511
Base 1210301121031012
Base 13983513984313
Base 147a01147a0c14
Base 15641415642015
Base 1652b11652bc16
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