1. Numbers
  2. Compare 19139 vs 19151

Compare 19139 vs 19151

Property1913919151
Typeprimesemiprime
Unique factors12
Total factors12
Prime factorization191391111 × 17411
Prime factorization1913911 × 1741
Divisors count24
Divisors1, 191391, 11, 1741, 19151
Number of properties71
Additive primes1011th 
Chen primes1078th 
Good primes249th 
Harmonic primes785th 
Long primes828th 
Primes2171st 
Semiprimes 4885th
Twin primes (1st member)329th 
Roman numberals  
Base 210010101100001121001010110011112
Base 322202021232220210223
Base 4102230034102230334
Base 51103024511031015
Base 622433562243556
Base 710654171065567
Base 8453038453178
Base 9282259282389
Base 1019139101915110
Base 111341a111343011
Base 12b0ab12b0bb12
Base 13893313894213
Base 146d91146d9d14
Base 155a0e155a1b15
Base 164ac3164acf16
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