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Properties of the Number 5585

Five Thousand Five Hundred Eighty-Five

Basics

Value: 5584 → 5585 → 5586

Parity: odd

Prime: No

Previous Prime: 5581

Next Prime: 5591

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 5 × 1117

Divisors: 1, 5, 1117, 5585

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4823 Try Today's Challenge

Representations

Binary: 1010111010001

Octal: 12721

Duodecimal: 3295

Hexadecimal: 15d1

Square: 31192225

Square Root: 74.73285756613352

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

Revenant numbers: numbers k such that k multiplied by the product of all its digits contains k as a substring. A328095
Numbers in which 5 outnumbers all other digits together. A292735
Nearest integer to locations of increasingly large peaks of abs(ζ(0.5 + i·2*(π/log(2))*t)) for increasing real t. A117536
Triangle read by rows: monoids of order n with k idempotents. A58137
Numbers whose product of digits is a power of 10. A328560
A list of equal temperaments (equal divisions of the octave) whose nearest scale steps are closer and closer approximations to six complementary pairs of ratios which generate simple musical tones (scale steps): 8/7 and 7/4, 6/5 and 5/3, 16/13 and 13/8, 5/4 and 8/5, 4/3 and 3/2 and 11/8 and 16/11. A60233
Number of distinct products i·j*k·l for 1 <= i <= j <= k <= l <= n. A100437
Equal divisions of the octave of decreasing fifteen-limit Pepper ambiguity. A117559
a(n) = ∑k=1..n (-1)k-1 * binomial(floor(n/k)+3,4). A366659
Start with two vertices and draw a circle around each whose radius is the distance between the vertices. The sequence gives the number of regions constructed after n iterations of drawing circles with this same radius around every new vertex created from all circles' intersections. A374337