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Properties of the Number 7265

Seven Thousand Two Hundred Sixty-Five

Basics

Value: 7264 → 7265 → 7266

Parity: odd

Prime: No

Previous Prime: 7253

Next Prime: 7283

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 5 × 1453

Divisors: 1, 5, 1453, 7265

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2730 Try Today's Challenge

Representations

Binary: 1110001100001

Octal: 16141

Duodecimal: 4255

Hexadecimal: 1c61

Square: 52780225

Square Root: 85.23496934944014

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

Number of partitions of n having an integer median. A325347
T(n,k)=Number of nXk 0..2 arrays with no element equal to the sum of elements to its left or one plus the sum of the elements above it, modulo 3. A239030
Number of antichains in the first n elements of the infinite Boolean lattice. A132581
Numbers k such that 10k + 987654321 is prime. A248351
Number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 139", based on the 5-celled von Neumann neighborhood. A270278
Number of fixed polyominoes with 2n-1 cells and width and height both equal to n. A334551
a(1) = 2; thereafter, if a(n-1) is prime then a(n) = prime(n) + 1; otherwise a(n) = 2·a(n-1) - 1. A373801
Number of n X 2 1..4 arrays with all 1's connected, all 2's connected, all 3's connected, all 4's connected, 1 in the upper left corner, 2 in the upper right corner, 3 in the lower left corner, 4 in the lower right corner, and with no element having more than 2 neighbors with the same value. A164754
Number of partitions p of n such that max(p)-min(p) = 5. A218568
Reciprocal of g.f. for A007863. A11365