1. Numbers
  2. Compare 21134 vs 21139

Compare 21134 vs 21139

Property2113421139
Typesemiprimeprime
Unique factors21
Total factors21
Prime factorization21 × 105671211391
Prime factorization2 × 1056721139
Divisors count42
Divisors1, 2, 10567, 211341, 21139
Number of properties15
Cousin primes (1st member) 360th
Good primes 266th
Isolated primes 1656th
Lucky primes 385th
Primes 2375th
Semiprimes5359th 
Roman numberals  
Base 210100101000111021010010100100112
Base 31001222202310012222213
Base 4110220324110221034
Base 51134014511340245
Base 624150262415116
Base 711542171154267
Base 8512168512238
Base 9318829318879
Base 1021134102113910
Base 1114973111497811
Base 1210292121029712
Base 13980913981113
Base 1479b81479bd14
Base 1563de1563e415
Base 16528e16529316
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