1. Numbers
  2. Compare 19427 vs 21013

Compare 19427 vs 21013

Property1942721013
Typeprimeprime
Unique factors11
Total factors11
Prime factorization194271210131
Prime factorization1942721013
Divisors count22
Divisors1, 194271, 21013
Number of properties1713
Additive primes1023rd1095th
Centered square primes 37th
Chen primes1089th 
Cousin primes (1st member) 358th
Cousin primes (2nd member)341st 
Harmonic primes796th868th
Lucky primes 384th
Primes2201st2363rd
Prime quadruplets (2nd member) 20th
Prime quadruplets (3rd member)19th 
Prime quintuplet 1s (4th member)8th 
Prime quintuplet 2s (2nd member) 7th
Prime quintuplet 2s (3rd member)6th 
Prime sextuplets (4th member)4th 
Prime triplets (1st member)167th176th
Prime triplets (2nd member)166th175th
Prime triplets (3rd member)165th 
Pythagorean primes 1174th
Sexy primes (1st member)674th715th
Sexy primes (2nd member)672nd 
Sexy prime triplets (2nd member)185th 
Twin primes (1st member)334th 
Twin primes (2nd member) 358th
Ulam primes159th 
Roman numberals  
Base 210010111110001121010010000101012
Base 3222122112310012110213
Base 4102332034110201114
Base 51110202511330235
Base 622553562411416
Base 711043271151567
Base 8457438510258
Base 9285759317379
Base 1019427102101310
Base 1113661111487311
Base 12b2ab12101b112
Base 138ac513974513
Base 14711914792d14
Base 155b5215635d15
Base 164be316521516
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