1. Numbers
  2. Compare 19319 vs 19421

Compare 19319 vs 19421

Property1931919421
Typeprimeprime
Unique factors11
Total factors11
Prime factorization193191194211
Prime factorization1931919421
Divisors count22
Divisors1, 193191, 19421
Number of properties618
Additive primes1015th1021st
Chen primes1084th1088th
Cousin primes (2nd member) 340th
Emirps 605th
Good primes 254th
Happy primes 371st
Harmonic primes792nd 
Isolated primes1529th 
Long primes 838th
Primes2190th2199th
Prime quadruplets (1st member) 19th
Prime quintuplet 1s (2nd member) 8th
Prime quintuplet 2s (1st member) 6th
Prime sextuplets (2nd member) 4th
Prime triplets (1st member) 165th
Prime triplets (2nd member) 164th
Pythagorean primes 1091st
Sexy primes (1st member) 672nd
Sexy prime triplets (1st member) 185th
Sophie germain primes314th 
Twin primes (1st member) 333rd
Roman numberals  
Base 210010110111011121001011110111012
Base 322211111232221220223
Base 4102313134102331314
Base 51104234511101415
Base 622523562255256
Base 711021671104237
Base 8455678457358
Base 9284459285689
Base 1019319101942110
Base 1113573111365611
Base 12b21b12b2a512
Base 138a41138abc13
Base 14707d14711314
Base 155ace155b4b15
Base 164b77164bdd16
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