Properties of the Number 26313

Twenty-Six Thousand Three Hundred Thirteen

Basics

Value: 26312 → 26313 → 26314

Parity: odd

Prime: No

Previous Prime: 26309

Next Prime: 26317

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 3 × 7 ² × 179

Divisors: 1, 3, 7, 21, 49, 147, 179, 537, 1253, 3759

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 110011011001001

Octal: 63311

Duodecimal: 13289

Hexadecimal: 66c9

Square: 692373969

Square Root: 162.21282316759056

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 compositions of n whose parts have weakly decreasing numbers of prime factors (with multiplicity). A358335

Numbers k such that k!! - 32 is prime. A262772

Number of n-element posets which are unions of 2 chains. A6251

Number of ways to partition n labeled elements into pie slices of different odd sizes. A32145

Number of -n..n arrays x(0..4) of 5 elements with zero sum, and adjacent elements not both strictly positive and not both strictly negative. A199900

Number of 0..n arrays x(0..3) of 4 elements with nondecreasing average value and 0..n occur with instance counts within one of each other. A200943

Sum of column entries of the table with rows of prime numbers (2,3,0,0,...), (0,5,7,11,0,...), (0,0,13,17,19,23,0,...), (0,0,0,29,31,37,41,43,0,...), ... A238760

Numbers k such that |sin(k)*sin(k+2)| < (sin(k+1))². A26313