1. Numbers
  2. Compare 19889 vs 20393

Compare 19889 vs 20393

Property1988920393
Typeprimeprime
Unique factors11
Total factors11
Prime factorization198891203931
Prime factorization1988920393
Divisors count22
Divisors1, 198891, 20393
Number of properties811
Additive primes 1070th
Chen primes1106th1132nd
Cousin primes (2nd member) 351st
Good primes255th 
Happy primes374th383rd
Harmonic primes814th839th
Isolated primes 1613th
Long primes 879th
Primes2249th2304th
Pythagorean primes1118th1149th
Sexy primes (1st member) 705th
Sophie germain primes323rd330th
Twin primes (1st member)340th 
Roman numberals  
Base 210011011011000121001111101010012
Base 31000021122310002220223
Base 4103123014103322214
Base 51114024511230335
Base 623202562342256
Base 711166271133127
Base 8466618476518
Base 9302489308689
Base 1019889102039310
Base 1113a41111435a11
Base 12b61512b97512
Base 13908c13938913
Base 14736914760914
Base 155d5e15609815
Base 164db1164fa916
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