Properties of the Number 23397

Twenty-Three Thousand Three Hundred Ninety-Seven

Basics

Value: 23396 → 23397 → 23398

Parity: odd

Prime: No

Previous Prime: 23371

Next Prime: 23399

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 3 × 11 × 709

Divisors: 1, 3, 11, 33, 709, 2127, 7799, 23397

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 101101101100101

Octal: 55545

Duodecimal: 11659

Hexadecimal: 5b65

Square: 547419609

Square Root: 152.9607792867178

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

Number of integer partitions of n whose semi-sums do not cover an interval of positive integers. A367403

The fourth column of A038622, triangular array that counts rooted polyominoes. A66822

Numbers such that the sum of the factorials of the digits of the fifth power is a square. A126078

Number of maximal irredundant sets in the n X n black bishop graph. A291061

Number of maximal irredundant sets in the n X n white bishop graph. A291106

Number of (n+3) X 6 binary arrays with every 4 X 4 subblock commuting with each horizontal and vertical neighbor 4 X 4 subblock. A188099

Partial sums of A299898. A299899

Numbers having four 5's in base 8. A43444

In base 10, if any power of 2 ends with k 2's and 3's, they must be the first k terms of this sequence in reverse order. A23397

Triangle, read by rows, of pairwise sums of trinomial coefficients (A027907). A104029