1. Numbers
  2. Compare 19427 vs 19661

Compare 19427 vs 19661

Property1942719661
Typeprimeprime
Unique factors11
Total factors11
Prime factorization194271196611
Prime factorization1942719661
Divisors count22
Divisors1, 194271, 19661
Number of properties178
Additive primes1023rd1035th
Chen primes1089th 
Cousin primes (2nd member)341st 
Emirps 615th
Harmonic primes796th804th
Isolated primes 1555th
Long primes 851st
Primes2201st2226th
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 1105th
Sexy primes (1st member)674th 
Sexy primes (2nd member)672nd 
Sexy prime triplets (2nd member)185th 
Sophie germain primes 320th
Twin primes (1st member)334th 
Ulam primes159th 
Roman numberals  
Base 210010111110001121001100110011012
Base 322212211232222220123
Base 4102332034103030314
Base 51110202511121215
Base 622553562310056
Base 711043271112157
Base 8457438463158
Base 9285759288659
Base 1019427101966110
Base 1113661111385411
Base 12b2ab12b46512
Base 138ac5138c4513
Base 14711914724514
Base 155b52155c5b15
Base 164be3164ccd16
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