Properties of the Number 13467

Thirteen Thousand Four Hundred Sixty-Seven

Basics

Value: 13466 → 13467 → 13468

Parity: odd

Prime: No

Previous Prime: 13463

Next Prime: 13469

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 3 × 67 ²

Divisors: 1, 3, 67, 201, 4489, 13467

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 11010010011011

Octal: 32233

Duodecimal: 7963

Hexadecimal: 349b

Square: 181360089

Square Root: 116.04740410711477

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(n) = ceiling((9*(9/4)ⁿ - 4) / 5). A108870

Number of isomorphism classes of 6-regular loopless multigraphs of order n. A129422

Number of numerical semigroups of genus n; conjecturally also the number of power sum bases for symmetric functions in n variables. A7323

Number of partitions that are "2-close" to being self-conjugate. A108961

3p² where p runs through the primes. A79705

Triangle of coefficients of Gaussian polynomials [2n+7,6]_q represented as finite sum of terms (1+q²)^k*q^g-k, where k = 0,1,...,g with g=6n+3. A267486

a(n) = (a(n-1) + a(n-3))/gcd(a(n-1), a(n-3)) with a(0) =2, a(1) = 3, a(2) = 5. A214331

G.f. A(x) satisfies A(x) = (1 + x·A(x) / (1+x))³. A371542

Composites c whose decimal expansion ends with its largest prime factor. A50693

3·h², where h is an odd integer not divisible by 3. A229852