1. Numbers
  2. Compare 19427 vs 19889

Compare 19427 vs 19889

Property1942719889
Typeprimeprime
Unique factors11
Total factors11
Prime factorization194271198891
Prime factorization1942719889
Divisors count22
Divisors1, 194271, 19889
Number of properties178
Additive primes1023rd 
Chen primes1089th1106th
Cousin primes (2nd member)341st 
Good primes 255th
Happy primes 374th
Harmonic primes796th814th
Primes2201st2249th
Prime quadruplets (3rd member)19th 
Prime quintuplet 1s (4th member)8th 
Prime quintuplet 2s (3rd member)6th 
Prime sextuplets (4th member)4th 
Prime triplets (1st member)167th 
Prime triplets (2nd member)166th 
Prime triplets (3rd member)165th 
Pythagorean primes 1118th
Sexy primes (1st member)674th 
Sexy primes (2nd member)672nd 
Sexy prime triplets (2nd member)185th 
Sophie germain primes 323rd
Twin primes (1st member)334th340th
Ulam primes159th 
Roman numberals  
Base 210010111110001121001101101100012
Base 3222122112310000211223
Base 4102332034103123014
Base 51110202511140245
Base 622553562320256
Base 711043271116627
Base 8457438466618
Base 9285759302489
Base 1019427101988910
Base 11136611113a4111
Base 12b2ab12b61512
Base 138ac513908c13
Base 14711914736914
Base 155b52155d5e15
Base 164be3164db116
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