Compare 2081 vs 9431

Property20819431
Typeprimeprime
Unique factors11
Total factors11
Prime factorization2081194311
Prime factorization20819431
Divisors count22
Divisors1, 20811, 9431
Number of properties108
Additive primes162nd559th
Chen primes192nd606th
Harmonic primes 422nd
Primes313th1167th
Prime quadruplets (1st member)8th12th
Prime triplets (1st member)51st110th
Pythagorean primes152nd 
Sexy primes (1st member)132nd393rd
Solinas primes58th 
Super primes65th 
Twin primes (1st member)63rd197th
Roman numberalsMMLXXXI 
Base 21000001000012100100110101112
Base 3221200231102210223
Base 4200201421031134
Base 53131153002115
Base 61334561113556
Base 760327363327
Base 840418223278
Base 927629138389
Base 10208110943110
Base 1116221170a411
Base 12125512555b12
Base 13c411343a613
Base 14a8914361914
Base 1593b152bdb15
Base 168211624d716
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