1. Numbers
  2. Compare 19421 vs 20231

Compare 19421 vs 20231

Property1942120231
Typeprimeprime
Unique factors11
Total factors11
Prime factorization194211202311
Prime factorization1942120231
Divisors count22
Divisors1, 194211, 20231
Number of properties185
Additive primes1021st 
Chen primes1088th1124th
Cousin primes (2nd member)340th 
Emirps605th 
Good primes254th 
Happy primes371st 
Harmonic primes 830th
Long primes838th 
Primes2199th2287th
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 primes1091st 
Sexy primes (1st member)672nd 
Sexy prime triplets (1st member)185th 
Super primes 340th
Twin primes (1st member)333rd345th
Roman numberals  
Base 210010111101110121001111000001112
Base 3222122022310002020223
Base 4102331314103300134
Base 51110141511214115
Base 622552562333556
Base 711042371126617
Base 8457358474078
Base 9285689306689
Base 1019421102023110
Base 1113656111422211
Base 12b2a512b85b12
Base 138abc13929313
Base 14711314753114
Base 155b4b155edb15
Base 164bdd164f0716
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