Compare 6673 vs 6689

Property66736689
Typeprimeprime
Unique factors11
Total factors11
Prime factorization6673166891
Prime factorization66736689
Divisors count22
Divisors1, 66731, 6689
Number of properties76
Additive primes 429th
Chen primes 470th
Good primes 135th
Happy primes148th 
Isolated primes555th 
Left-truncatable primes120th 
Long primes330th 
Primes860th862nd
Pythagorean primes424th425th
Sexy primes (1st member)307th 
Twin primes (1st member) 154th
Roman numberals  
Base 21101000010001211010001000012
Base 310001101131000112023
Base 41220101412202014
Base 520314352032245
Base 6505216505456
Base 7253127253347
Base 8150218150418
Base 9101349101529
Base 10667310668910
Base 11501711503111
Base 123a41123a5512
Base 13306413307713
Base 14260914261b14
Base 151e9d151eae15
Base 161a11161a2116
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