Compare 42017 vs 42839

Property4201742839
Typeprimeprime
Unique factors11
Total factors11
Prime factorization420171428391
Prime factorization4201742839
Divisors count22
Divisors1, 420171, 42839
Number of properties104
Chen primes2067th2097th
Cousin primes (2nd member)607th 
Happy primes722nd 
Long primes1652nd 
Primes4394th4479th
Prime triplets (1st member)286th 
Prime triplets (2nd member)285th 
Pythagorean primes2179th 
Safe primes 349th
Sexy primes (1st member)1247th 
Twin primes (1st member)612th622nd
Roman numberals  
Base 21010010000100001210100111010101112
Base 32010122012320112021223
Base 4221002014221311134
Base 52321032523323245
Base 652230565301556
Base 723333372356167
Base 812204181235278
Base 9635659646789
Base 1042017104283910
Base 1129628112a20511
Base 1220395122095b12
Base 1316181131666413
Base 1411453141187d14
Base 15c6b215ca5e15
Base 16a42116a75716
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