Number 5
The number 5 is the 3rd prime number, the 6th Fibonacci number. It has 2 divisors and a digital root of 5. Explore its full properties below, or find words and phrases with a gematria value of 5.
5
Divisors: 2
1, 5
Sum: 6
Prev Pentagonal: 1
2nd Pentagonal Number
Next Pentagonal: 12
Prev Fibonacci: 3
6th Fibonacci Number
Next Fibonacci: 8
Prev Prime: 3
3rd Prime Number
Next Prime: 7
Prev Palindromic: 4
6th Palindromic Number
Next Palindromic: 6
Mathematical Properties
Golden Number8
Reduced Digit Sum5
Magic Constant65
Digital Root5
Octal5(5)
Duodecimal5(5)
Hexadecimal5(5)
Binary101
5th Values
Prime11
Triangular15
Square25
Star121
Pentagonal35
Cube125
Tetrahedral35
Square Pyramidal55
Fibonacci5
Harshad5
Happy Number23