1. Numbers
  2. Compare 12821 vs 12826

Compare 12821 vs 12826

Property1282112826
Typeprimecomposite number
Unique factors13
Total factors14
Prime factorization12821121 × 112 × 531
Prime factorization128212 × 11 × 11 × 53
Divisors count212
Divisors1, 128211, 2, 11, 22, 53, 106, 121, 242, 583, 1166, 6413, 12826
Number of properties80
Chen primes776th 
Harmonic primes547th 
Long primes594th 
Palindromic primes28th 
Primes1528th 
Pythagorean primes757th 
Sophie germain primes232nd 
Twin primes (1st member)245th 
Roman numberals  
Base 2110010000101012110010000110102
Base 312212021231221210013
Base 43020111430201224
Base 540224154023015
Base 613520561352146
Base 7522447522527
Base 8310258310328
Base 9185259185319
Base 1012821101282610
Base 1196a611970011
Base 12750512750a12
Base 135ab3135ab813
Base 14495b14496214
Base 153beb153c0115
Base 16321516321a16
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