Compare 163991 vs 164113

Property163991164113
Typeprimeprime
Unique factors11
Total factors11
Prime factorization16399111641131
Prime factorization163991164113
Divisors count22
Divisors1, 1639911, 164113
Number of properties96
Additive primes6148th 
Chen primes6398th 
Cousin primes (1st member) 1814th
Cousin primes (2nd member)1811th 
Harmonic primes 5640th
Isolated primes 11350th
Long primes 5615th
Primes15014th15025th
Prime triplets (1st member)717th 
Prime triplets (2nd member)716th 
Pythagorean primes 7493rd
Sexy primes (1st member)3637th 
Sophie germain primes1752nd 
Twin primes (1st member)1838th 
Roman numberals  
Base 210100000001001011121010000001000100012
Base 3220222212023221000100213
Base 422000211342200101014
Base 5202214315202224235
Base 63303115633034416
Base 71252052712523157
Base 850022785004218
Base 926885292701079
Base 101639911016411310
Base 111022331110233411
Base 127aa9b127ab8112
Base 1359849135991113
Base 1443a991443b4514
Base 15338cb153395d15
Base 1628097162811116
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