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Properties of the Number 8895

Eight Thousand Eight Hundred Ninety-Five

Basics

Value: 8894 → 8895 → 8896

Parity: odd

Prime: No

Previous Prime: 8893

Next Prime: 8923

Digit Sum: 30

Digital Root: 3

Palindrome: No

Factorization: 3 × 5 × 593

Divisors: 1, 3, 5, 15, 593, 1779, 2965, 8895

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

8509 Try Today's Challenge

Representations

Binary: 10001010111111

Octal: 21277

Duodecimal: 5193

Hexadecimal: 22bf

Square: 79121025

Square Root: 94.31330765061736

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

Total number of edges in graph formed by the straight line segments connecting the edges of an equilateral triangle with the n-1 points resulting from a subdivision of the sides into n equal pieces. A332376
Number of regions formed at generation n when the Conant "warp and woof" construction is applied to the base and left side of an equilateral triangle. A337270
G.f.: ∑k>=0 xk * ∏j=1..4·k (1 + xj). A385068
a(n) is the number of edges formed by n-secting the angles of an equilateral triangle. A335412
a(n) = a(n-1) - (n-1)*a(n-4), with a(0) = 0, a(1) = 1, a(2) = 2, a(3) = 1. A122022
Expansion of ∏k>=0 (1-x3·k+2)3·k+2. A285212
Number of transpose partition pairs of order n whose number of odd parts differ by numbers of the form 4·k + 2. A190101
Partitions with parts repeated at most twice and repetition only allowed if first part has an even index (first index = 1). A227135
Number of partitions of n such that the (sum of distinct odd parts) > n/2. A284614
Number of partitions of n such that the (sum of distinct odd parts) >= n/2. A284615