1. Numbers
  2. Compare 18427 vs 19427

Compare 18427 vs 19427

Property1842719427
Typeprimeprime
Unique factors11
Total factors11
Prime factorization184271194271
Prime factorization1842719427
Divisors count22
Divisors1, 184271, 19427
Number of properties817
Additive primes 1023rd
Chen primes1044th1089th
Cousin primes (2nd member) 341st
Emirps571st 
Harmonic primes762nd796th
Isolated primes1465th 
Primes2110th2201st
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)649th674th
Sexy primes (2nd member) 672nd
Sexy prime triplets (1st member)182nd 
Sexy prime triplets (2nd member) 185th
Twin primes (1st member) 334th
Ulam primes155th159th
Roman numberals  
Base 210001111111101121001011111000112
Base 322102111132221221123
Base 4101333234102332034
Base 51042202511102025
Base 622115162255356
Base 710450371104327
Base 8437738457438
Base 9272449285759
Base 1018427101942710
Base 1112932111366111
Base 12a7b712b2ab12
Base 138506138ac513
Base 146a0314711914
Base 1556d7155b5215
Base 1647fb164be316
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