Compare 669479 vs 670487

Property669479670487
Typeprimeprime
Unique factors11
Total factors11
Prime factorization66947916704871
Prime factorization669479670487
Divisors count22
Divisors1, 6694791, 670487
Number of properties45
Additive primes21185th 
Chen primes21213th21240th
Primes54271st54345th
Prime triplets (1st member) 2142nd
Sexy primes (1st member) 11720th
Twin primes (1st member)5858th5865th
Roman numberals  
Base 2101000110111001001112101000111011000101112
Base 31021000100112310210012012123
Base 42203130213422032301134
Base 513241040451324234225
Base 6222032356222120356
Base 75455556754615267
Base 82433447824354278
Base 91230315912316559
Base 106694791067048710
Base 11417a981141882411
Base 1228351b1228401b12
Base 131a5955131a624c13
Base 14135d9d141364bd14
Base 15d356e15d39e215
Base 16a372716a3b1716
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