1. Numbers
  2. Compare 19427 vs 20897

Compare 19427 vs 20897

Property1942720897
Typeprimeprime
Unique factors11
Total factors11
Prime factorization194271208971
Prime factorization1942720897
Divisors count22
Divisors1, 194271, 20897
Number of properties179
Additive primes1023rd 
Chen primes1089th1156th
Cousin primes (2nd member)341st 
Good primes 264th
Harmonic primes796th861st
Long primes 893rd
Primes2201st2350th
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)167th174th
Prime triplets (2nd member)166th 
Prime triplets (3rd member)165th 
Pythagorean primes 1169th
Sexy primes (1st member)674th713th
Sexy primes (2nd member)672nd 
Sexy prime triplets (2nd member)185th 
Twin primes (1st member)334th356th
Ulam primes159th 
Roman numberals  
Base 210010111110001121010001101000012
Base 3222122112310011222223
Base 4102332034110122014
Base 51110202511320425
Base 622553562404256
Base 711043271146327
Base 8457438506418
Base 9285759315889
Base 1019427102089710
Base 1113661111477811
Base 12b2ab121011512
Base 138ac513968613
Base 14711914788914
Base 155b521562d215
Base 164be31651a116
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