1. Numbers
  2. Compare 21179 vs 21190

Compare 21179 vs 21190

Property2117921190
Typeprimecomposite number
Unique factors14
Total factors14
Prime factorization21179121 × 51 × 131 × 1631
Prime factorization211792 × 5 × 13 × 163
Divisors count216
Divisors1, 211791, 2, 5, 10, 13, 26, 65, 130, 163, 326, 815, 1630, 2119, 4238, 10595, 21190
Number of properties70
Chen primes1170th 
Isolated primes1662nd 
Long primes905th 
Primes2381st 
Safe primes199th 
Sophie germain primes345th 
Super primes353rd 
Roman numberals  
Base 210100101011101121010010110001102
Base 31002001102310020012113
Base 4110223234110230124
Base 51134204511342305
Base 624201562420346
Base 711551471155317
Base 8512738513068
Base 9320429320549
Base 1021179102119010
Base 1114a041114a1411
Base 121030b121031a12
Base 13984213985013
Base 147a0b147a1814
Base 15641e15642a15
Base 1652bb1652c616
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