Compare 669947 vs 670051

Property669947670051
Typeprimeprime
Unique factors11
Total factors11
Prime factorization66994716700511
Prime factorization669947670051
Divisors count22
Divisors1, 6699471, 670051
Number of properties63
Additive primes21201st21205th
Chen primes21225th 
Cousin primes (2nd member)5858th 
Isolated primes42586th 
Primes54307th54315th
Safe primes3137th 
Twin primes (2nd member) 5863rd
Roman numberals  
Base 2101000111000111110112101000111001011000112
Base 31021000222212310210010102013
Base 42203203323422032112034
Base 513241424251324202015
Base 6222053356222100316
Base 75460125754603347
Base 82434373824345438
Base 91230885912311219
Base 106699471067005110
Base 114183831141846811
Base 1228384b1228391712
Base 131a5c25131a5ca513
Base 141362151413628b14
Base 15d378215d380115
Base 16a38fb16a396316
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