104 = 23 x 13.
104 has a representation as a sum of two squares: 104 = 22 + 102.
104 is a divisor of 252 - 1.
104 is 88 in base 12.
104 is the atomic number of the element rutherfordium.Source: Wikipedia
104 is the atomic number of the element rutherfordium.
Algunas ternas pitagoricas:
ReplyDelete104^2+153^2=185^2
104^2+2703^2=2705^2
104^2+(105/2)^2=(233/2)^2
Rafael Parra de Barcelona