1. Numbers
  2. Compare 21383 vs 21393

Compare 21383 vs 21393

Property2138321393
Typeprimecomposite number
Unique factors12
Total factors13
Prime factorization21383132 × 23771
Prime factorization213833 × 3 × 2377
Divisors count26
Divisors1, 213831, 3, 9, 2377, 7131, 21393
Number of properties100
Additive primes1113th 
Cousin primes (2nd member)364th 
Harmonic primes881st 
Isolated primes1675th 
Long primes910th 
Primes2400th 
Prime triplets (3rd member)181st 
Safe primes201st 
Sexy primes (2nd member)728th 
Sophie germain primes348th 
Roman numberals  
Base 210100111000011121010011100100012
Base 31002022222310021001003
Base 4110320134110321014
Base 51141013511410335
Base 624255562430136
Base 711622571162417
Base 8516078516218
Base 9322889323109
Base 1021383102139310
Base 111507a111508911
Base 121045b121046912
Base 13996b13997813
Base 147b15147b2114
Base 15650815651315
Base 16538716539116
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