Compare 21191 vs 21196

Property2119121196
Typeprimecomposite number
Unique factors13
Total factors14
Prime factorization21191122 × 71 × 7571
Prime factorization211912 × 2 × 7 × 757
Divisors count212
Divisors1, 211911, 2, 4, 7, 14, 28, 757, 1514, 3028, 5299, 10598, 21196
Number of properties70
Chen primes1171st 
Cousin primes (2nd member)361st 
Primes2383rd 
Prime triplets (2nd member)178th 
Super primes354th 
Twin primes (1st member)361st 
Ulam primes179th 
Roman numberals  
Base 210100101100011121010010110011002
Base 31002001212310020020013
Base 4110230134110230304
Base 51134231511342415
Base 624203562420446
Base 711553271155407
Base 8513078513148
Base 9320559320619
Base 1021191102119610
Base 1114a151114a1a11
Base 121031b121032412
Base 13985113985613
Base 147a19147a2014
Base 15642b15643115
Base 1652c71652cc16
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