1. Numbers
  2. Compare 163997 vs 164149

Compare 163997 vs 164149

Property163997164149
Typeprimeprime
Unique factors11
Total factors11
Prime factorization16399711641491
Prime factorization163997164149
Divisors count22
Divisors1, 1639971, 164149
Number of properties77
Cousin primes (2nd member)1812th 
Emirps3321st3322nd
Harmonic primes 5643rd
Isolated primes11341st 
Long primes 5616th
Lucky primes 1948th
Primes15016th15028th
Prime triplets (3rd member)717th 
Pythagorean primes7489th7495th
Sexy primes (2nd member)3637th 
Twin primes (2nd member) 1839th
Roman numberals  
Base 210100000001001110121010000001001101012
Base 3220222212223221000111213
Base 422000213142200103114
Base 5202214425202230445
Base 63303125633035416
Base 71252061712523667
Base 850023585004658
Base 926885892701479
Base 101639971016414910
Base 111022391110236711
Base 127aaa5127abb112
Base 1359852135993b13
Base 1443aa11443b6d14
Base 15338d2153398415
Base 162809d162813516
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