1. Numbers
  2. Compare 19421 vs 19427

Compare 19421 vs 19427

Property1942119427
Typeprimeprime
Unique factors11
Total factors11
Prime factorization194211194271
Prime factorization1942119427
Divisors count22
Divisors1, 194211, 19427
Number of properties1817
Additive primes1021st1023rd
Chen primes1088th1089th
Cousin primes (2nd member)340th341st
Emirps605th 
Good primes254th 
Happy primes371st 
Harmonic primes 796th
Long primes838th 
Primes2199th2201st
Prime quadruplets (1st member)19th 
Prime quadruplets (3rd member) 19th
Prime quintuplet 1s (2nd member)8th 
Prime quintuplet 1s (4th member) 8th
Prime quintuplet 2s (1st member)6th 
Prime quintuplet 2s (3rd member) 6th
Prime sextuplets (2nd member)4th 
Prime sextuplets (4th member) 4th
Prime triplets (1st member)165th167th
Prime triplets (2nd member)164th166th
Prime triplets (3rd member) 165th
Pythagorean primes1091st 
Sexy primes (1st member)672nd674th
Sexy primes (2nd member) 672nd
Sexy prime triplets (1st member)185th 
Sexy prime triplets (2nd member) 185th
Twin primes (1st member)333rd334th
Ulam primes 159th
Roman numberals  
Base 210010111101110121001011111000112
Base 322212202232221221123
Base 4102331314102332034
Base 51110141511102025
Base 622552562255356
Base 711042371104327
Base 8457358457438
Base 9285689285759
Base 1019421101942710
Base 1113656111366111
Base 12b2a512b2ab12
Base 138abc138ac513
Base 14711314711914
Base 155b4b155b5215
Base 164bdd164be316
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