Properties of the Number 13895

Thirteen Thousand Eight Hundred Ninety-Five

Basics

Value: 13894 → 13895 → 13896

Parity: odd

Prime: No

Previous Prime: 13883

Next Prime: 13901

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 5 × 7 × 397

Divisors: 1, 5, 7, 35, 397, 1985, 2779, 13895

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4823 Try Today's Challenge

Representations

Binary: 11011001000111

Octal: 33107

Duodecimal: 805B

Hexadecimal: 3647

Square: 193071025

Square Root: 117.87705459503134

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

Sum of 10 nonzero 8th powers. A3388

Partial sums of the partition function (A000041), with the last term subtracted. Also the sum of the row of the character table for S_n corresponding to the partition n-1,1 for n>1. Also the sum over all partitions λ of n of one less than the number of 1's in λ. A58884

Numbers k such that k⁸ starts with k itself (in base 10). A233454

Integers i > 1 for which there is no prime p such that i is a solution mod p of x⁴ = 2. A65903

Expansion of 1/((1-6x)(1-8x)(1-9x)(1-12x)). A28212

Smallest number whose seventh power has at least n digits. A130081

Number of Fermat pseudoprimes to base 2 between 2ⁿ and 2ⁿ⁺¹ that are not Carmichael numbers. A252943

a(n) = n*(n + 1)*(n² + 17·n + 54)/24. A387204

Index of first occurrence of n in A091853, or 0 if no such number exists. A91854

Exponential Riordan array (e^x,A005043(x)). A185814