Properties of the Number 39386

Thirty-Nine Thousand Three Hundred Eighty-Six

Basics

Value: 39385 → 39386 → 39387

Parity: even

Prime: No

Previous Prime: 39383

Next Prime: 39397

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 2 × 47 × 419

Divisors: 1, 2, 47, 94, 419, 838, 19693, 39386

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

8509 Try Today's Challenge

Representations

Binary: 1001100111011010

Octal: 114732

Duodecimal: 1A962

Hexadecimal: 99da

Square: 1551256996

Square Root: 198.45906378898394

Classification

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: No

Perfect Number: No

Special

Kaprekar Constant: No

Munchausen Constant: No

Armstrong Number: No

Kaprekar Number: No

Catalan Number: No

Vampire Number: No

Taxicab Number: No

Super Prime: No

Friedman Number: No

Fermat Number: No

Cullen Number: No

OEIS Sequences

G.f.: 1/(1 - x²/(1 - x³/(1 - x⁵/(1 - x⁷/(1 - x¹¹/(1 - ... - x^prime(k)/(1 - ... ))))))), a continued fraction. A285407

Expansion of g.f. 1/((1 - x)²*(1 - 3·x + 3·x²)). A279231

a(n) = round((5ⁿ)*4 / 3ⁿ). A228079

Number of unsensed 4-regular maps with 2·n edges on the Klein bottle. A348766

Sum of the odd parts in the partitions of n into 8 parts. A309629

Numbers whose base-9 representation has the same nonzero number of 4's and 8's. A39386