Properties of the Number 5453

Five Thousand Four Hundred Fifty-Three

Basics

Value: 5452 → 5453 → 5454

Parity: odd

Prime: No

Previous Prime: 5449

Next Prime: 5471

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 7 × 19 × 41

Divisors: 1, 7, 19, 41, 133, 287, 779, 5453

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1010101001101

Octal: 12515

Duodecimal: 31A5

Hexadecimal: 154d

Square: 29735209

Square Root: 73.84443106964804

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)=A089551(n)/2. A89558

Number of strict integer partitions of n whose first differences (assuming the last part is zero) are not unimodal. A332286

T(n,k) is the number of lower triangles of an n X n integer array with each element differing from all of its diagonal, vertical, antidiagonal and horizontal neighbors by k or less and triangles differing by a constant counted only once. A195220

a(n) = n*(3·n + 10). A140678

a(n) = (p(n)*p(n+2) - 3·p(n+1))/2, where p(n) is the n-th odd prime. A152529

Number of integer partitions of n whose number of nontrivial submultisets is greater than their number of distinct parts times their number of parts minus 1. A328960

Triangle read by rows giving coefficients of polynomials arising in successive differences of (n!)_{n>=0}. A94791

Dispersion of ([n·sqrt(2)+n]), where [ ]=floor, by antidiagonals. A191438

Composite squarefree numbers n such that p-d(n) divides n-d(n), where p are the prime factors of n and d(n) the number of divisors of n. A228300

a(1) = 0, a(2) = 1; and for n > 2, a(n) = 2·a(A285712(n)) + [1 == (n mod 3)]. A292591