1. Numbers
  2. Compare 21019 vs 21139

Compare 21019 vs 21139

Property2101921139
Typeprimeprime
Unique factors11
Total factors11
Prime factorization210191211391
Prime factorization2101921139
Divisors count22
Divisors1, 210191, 21139
Number of properties105
Additive primes1097th 
Cousin primes (1st member)359th360th
Good primes 266th
Isolated primes 1656th
Long primes899th 
Lucky primes 385th
Primes2365th2375th
Prime quadruplets (4th member)20th 
Prime quintuplet 2s (4th member)7th 
Prime triplets (2nd member)177th 
Prime triplets (3rd member)176th 
Sexy primes (2nd member)715th 
Twin primes (2nd member)359th 
Roman numberals  
Base 210100100001101121010010100100112
Base 31001211111310012222213
Base 4110201234110221034
Base 51133034511340245
Base 624115162415116
Base 711516571154267
Base 8510338512238
Base 9317449318879
Base 1021019102113910
Base 1114879111497811
Base 12101b7121029712
Base 13974b13981113
Base 1479351479bd14
Base 1563641563e415
Base 16521b16529316
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