Compare 19138 vs 19139

Property1913819139
Typecomposite numberprime
Unique factors31
Total factors31
Prime factorization21 × 71 × 13671191391
Prime factorization2 × 7 × 136719139
Divisors count82
Divisors1, 2, 7, 14, 1367, 2734, 9569, 191381, 19139
Number of properties07
Additive primes 1011th
Chen primes 1078th
Good primes 249th
Harmonic primes 785th
Long primes 828th
Primes 2171st
Twin primes (1st member) 329th
Roman numberals  
Base 210010101100001021001010110000112
Base 322202021132220202123
Base 4102230024102230034
Base 51103023511030245
Base 622433462243356
Base 710654071065417
Base 8453028453038
Base 9282249282259
Base 1019138101913910
Base 1113419111341a11
Base 12b0aa12b0ab12
Base 13893213893313
Base 146d90146d9114
Base 155a0d155a0e15
Base 164ac2164ac316
This website uses cookies to ensure you get the best experience on our website. More info