Compare 28097 vs 28211

Property2809728211
Typeprimeprime
Unique factors11
Total factors11
Prime factorization280971282111
Prime factorization2809728211
Divisors count22
Divisors1, 280971, 28211
Number of properties54
Chen primes1489th1494th
Harmonic primes 1148th
Isolated primes 2178th
Long primes1167th 
Primes3065th3075th
Pythagorean primes1527th 
Twin primes (1st member)447th 
Roman numberals  
Base 211011011100000121101110001100112
Base 31102112122311022002123
Base 4123130014123203034
Base 51344342514003215
Base 633402563343356
Base 714462671451517
Base 8667018670638
Base 9424789426259
Base 1028097102821110
Base 111a123111a21711
Base 121431512143ab12
Base 13ca3413cac113
Base 14a34d14a3d114
Base 1584d215855b15
Base 166dc1166e3316
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