1. Numbers
  2. Compare 19427 vs 19428

Compare 19427 vs 19428

Property1942719428
Typeprimecomposite number
Unique factors13
Total factors14
Prime factorization19427122 × 31 × 16191
Prime factorization194272 × 2 × 3 × 1619
Divisors count212
Divisors1, 194271, 2, 3, 4, 6, 12, 1619, 3238, 4857, 6476, 9714, 19428
Number of properties170
Additive primes1023rd 
Chen primes1089th 
Cousin primes (2nd member)341st 
Harmonic primes796th 
Primes2201st 
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 
Sexy primes (1st member)674th 
Sexy primes (2nd member)672nd 
Sexy prime triplets (2nd member)185th 
Twin primes (1st member)334th 
Ulam primes159th 
Roman numberals  
Base 210010111110001121001011111001002
Base 322212211232221221203
Base 4102332034102332104
Base 51110202511102035
Base 622553562255406
Base 711043271104337
Base 8457438457448
Base 9285759285769
Base 1019427101942810
Base 1113661111366211
Base 12b2ab12b2b012
Base 138ac5138ac613
Base 14711914711a14
Base 155b52155b5315
Base 164be3164be416
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