Compare 664271 vs 665051

Property664271665051
Typeprimeprime
Unique factors11
Total factors11
Prime factorization66427116650511
Prime factorization664271665051
Divisors count22
Divisors1, 6642711, 665051
Number of properties38
Additive primes 21059th
Chen primes21077th21102nd
Cousin primes (2nd member) 5817th
Primes53889th53951st
Prime triplets (2nd member) 2124th
Sophie germain primes 5488th
Super primes 5497th
Twin primes (1st member)5818th5825th
Roman numberals  
Base 2101000100010110011112101000100101110110112
Base 31020202012122310202100211123
Base 42202023033422021131234
Base 513222404151322402015
Base 6221231556221305356
Base 75434436754366327
Base 82421317824227338
Base 91222178912232459
Base 106642711066505110
Base 114140931141473211
Base 122804bb12280a4b12
Base 131a347a131a392a13
Base 1413411d1413451914
Base 15d1c4b15d20bb15
Base 16a22cf16a25db16
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