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Properties of the Number 5919

Five Thousand Nine Hundred Nineteen

Basics

Value: 5918 → 5919 → 5920

Parity: odd

Prime: No

Previous Prime: 5903

Next Prime: 5923

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 3 × 1973

Divisors: 1, 3, 1973, 5919

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1011100011111

Octal: 13437

Duodecimal: 3513

Hexadecimal: 171f

Square: 35034561

Square Root: 76.93503753167343

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

a(1) = 6; a(n) is smallest number >= a(n-1) such that the juxtaposition a(1)a(2)...a(n) is a prime. A46256
a(n) = T(n,n-3), array T as in A055818. A55820
Number array whose rows are the series reversions of x(1-x)/(1+x)k, read by antidiagonals. A107111
Number of polyforms with n cells on the faces of a pentakis dodecahedron up to rotation and reflection. A383494
Engel series expansion (or "Egyptian product") for Catalan's constant G. A54543
The 180-degree spoke (or ray) of a hexagonal spiral of Ulam. A244806
Number of 3's in the last section of the set of partitions of n. A182713
Expansion of (1/x) * SeriesReversion( x*(1-x)/(1+x)5 ). A365755
Number of integer partitions of n whose parts have weakly decreasing numbers of prime factors (A001222). A358909
Hexagonal cata-condensed helicenes with n cells (non-planar cata-fused benzenoid hydrocarbons). A38143