1. Numbers
  2. Compare 201242 vs 201247

Compare 201242 vs 201247

Property201242201247
Typesemiprimeprime
Unique factors21
Total factors21
Prime factorization21 × 10062112012471
Prime factorization2 × 100621201247
Divisors count42
Divisors1, 2, 100621, 2012421, 201247
Number of properties14
Cousin primes (1st member) 2146th
Isolated primes 13750th
Long primes 6777th
Primes 18081st
Semiprimes45513th 
Roman numberals  
Base 211000100100001101021100010010000111112
Base 310102000110231010200011213
Base 430102012243010201334
Base 5224144325224144425
Base 64151402641514116
Base 71465466714655047
Base 861103286110378
Base 933604293360479
Base 102012421020124710
Base 111282181112822211
Base 1298562129856712
Base 13707a213707a713
Base 14534a614534ab14
Base 153e962153e96715
Base 163121a163121f16
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