Number 389
The number 389 is the 77th prime number. It has 2 divisors and a digital root of 2. Explore its full properties below, or find words and phrases with a gematria value of 389.
389
Divisors: 2
1, 389
Sum: 390
Prev Prime: 383
77th Prime Number
Next Prime: 397
Mathematical Properties
Golden Numbern/a
Reduced Digit Sum2
Magic Constant29,432,129
Digital Root2
Octal3(605)
Duodecimal537(285)
Hexadecimal905(185)
Binary110000101
389th Values
Prime2,683
Triangular75,855
Square151,321
Star905,593
Pentagonal226,787
Cube58,863,869
Tetrahedral9,886,435
Square Pyramidal19,697,015
Fibonaccin/a
Harshad1,905
Happy Number2,620