1. Numbers
  2. Compare 16421 vs 16421

Compare 16421 vs 16421

Property1642116421
Typeprimeprime
Unique factors11
Total factors11
Prime factorization164211164211
Prime factorization1642116421
Divisors count22
Divisors1, 164211, 16421
Number of properties1010
Chen primes957th957th
Cousin primes (2nd member)305th305th
Isolated primes1324th1324th
Long primes735th735th
Primes1903rd1903rd
Pythagorean primes943rd943rd
Sexy primes (1st member)594th594th
Sexy prime triplets (1st member)167th167th
Sophie germain primes282nd282nd
Ulam primes141st141st
Roman numberals  
Base 210000000010010121000000001001012
Base 321111201232111120123
Base 4100002114100002114
Base 51011141510111415
Base 620400562040056
Base 7656067656067
Base 8400458400458
Base 9244659244659
Base 1016421101642110
Base 1111379111137911
Base 12960512960512
Base 13762213762213
Base 145dad145dad14
Base 154ceb154ceb15
Base 16402516402516
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