1. Numbers
  2. Compare 19 vs 149

Compare 19 vs 149

Property19149
Typeprimeprime
Unique factors11
Total factors11
Prime factorization1911491
Prime factorization19149
Divisors count22
Divisors1, 191, 149
Number of properties188
Centered triangular primes1st 
Chen primes8th29th
Cousin primes (1st member)4th 
Cuban primes 12nd 
Emirps 11th
Good primes 14th
Happy primes3rd 
Harmonic primes 12th
Long primes3rd13th
Pierpont primes7th 
Primes8th35th
Prime quadruplets (4th member)2nd 
Prime quintuplet 1s (5th member)1st 
Prime quintuplet 2s (4th member)2nd 
Prime sextuplets (5th member)1st 
Prime triplets (2nd member)5th 
Prime triplets (3rd member)4th 
Pythagorean primes 16th
Sexy primes (2nd member)4th 
Sexy prime triplets (3rd member)2nd 
Solinas primes7th 
Twin primes (1st member) 12th
Twin primes (2nd member)4th 
Roman numberalsXIXCXLIX
Base 2100112100101012
Base 32013121123
Base 4103421114
Base 534510445
Base 63164056
Base 72573027
Base 82382258
Base 92191759
Base 10191014910
Base 11181112611
Base 12171210512
Base 131613b613
Base 141514a914
Base 1514159e15
Base 1613169516
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