Properties of the Number 3154

Three Thousand One Hundred Fifty-Four

Basics

Value: 3153 → 3154 → 3155

Parity: even

Prime: No

Previous Prime: 3137

Next Prime: 3163

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 2 × 19 × 83

Divisors: 1, 2, 19, 38, 83, 166, 1577, 3154

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 110001010010

Octal: 6122

Duodecimal: 19AA

Hexadecimal: c52

Square: 9947716

Square Root: 56.16048432839589

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

Numbers k such that k⁵¹² + 1 is prime. A57465

A B₂ sequence: a(n) is the least value such that sequence increases and pairwise sums of elements are all distinct. A25582

Powers of cube root of 3 rounded to nearest integer. A17983

Powers of cube root of 9 rounded to nearest integer. A18001

T(n,k) = Number of n X k binary arrays with top left value 1 and no two ones adjacent horizontally, vertically or nw-se diagonally. A228285

Powers of cube root of 3 rounded down. A17982

Powers of cube root of 9 rounded down. A18000

a(n) = (2·n - 1)*(11·n² - 11·n + 6)/6. A63492

a(n) = (n-1)*(2·n+5). A130861

a(n) = n times R(n) where R(n) (A004086) is the digit reversal of n. A61205