1. Numbers
  2. Compare 16421 vs 18149

Compare 16421 vs 18149

Property1642118149
Typeprimeprime
Unique factors11
Total factors11
Prime factorization164211181491
Prime factorization1642118149
Divisors count22
Divisors1, 164211, 18149
Number of properties1010
Additive primes 978th
Chen primes957th1033rd
Cousin primes (2nd member)305th 
Harmonic primes 753rd
Isolated primes1324th1442nd
Long primes735th 
Primes1903rd2081st
Pythagorean primes943rd1027th
Sexy primes (1st member)594th 
Sexy primes (2nd member) 642nd
Sexy prime triplets (1st member)167th 
Sophie germain primes282nd302nd
Super primes 313th
Ulam primes141st153rd
Roman numberals  
Base 210000000010010121000110111001012
Base 321111201232202200123
Base 4100002114101232114
Base 51011141510400445
Base 620400562200056
Base 76560671036257
Base 8400458433458
Base 9244659268059
Base 1016421101814910
Base 111137911126aa11
Base 12960512a60512
Base 13762213835113
Base 145dad14688514
Base 154ceb15559e15
Base 1640251646e516
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