1. Numbers
  2. Compare 16421 vs 16423

Compare 16421 vs 16423

Property1642116423
Typeprimesemiprime
Unique factors12
Total factors12
Prime factorization164211111 × 14931
Prime factorization1642111 × 1493
Divisors count24
Divisors1, 164211, 11, 1493, 16423
Number of properties101
Chen primes957th 
Cousin primes (2nd member)305th 
Isolated primes1324th 
Long primes735th 
Primes1903rd 
Pythagorean primes943rd 
Semiprimes 4200th
Sexy primes (1st member)594th 
Sexy prime triplets (1st member)167th 
Sophie germain primes282nd 
Ulam primes141st 
Roman numberals  
Base 210000000010010121000000001001112
Base 321111201232111120213
Base 4100002114100002134
Base 51011141510111435
Base 620400562040116
Base 7656067656117
Base 8400458400478
Base 9244659244679
Base 1016421101642310
Base 1111379111138011
Base 12960512960712
Base 13762213762413
Base 145dad145db114
Base 154ceb154ced15
Base 16402516402716
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