Properties of the Number 4265

Four Thousand Two Hundred Sixty-Five

Basics

Value: 4264 → 4265 → 4266

Parity: odd

Prime: No

Previous Prime: 4261

Next Prime: 4271

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 5 × 853

Divisors: 1, 5, 853, 4265

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1000010101001

Octal: 10251

Duodecimal: 2575

Hexadecimal: 10a9

Square: 18190225

Square Root: 65.30696746902278

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 ways of embedding a connected graph with n edges in the square lattice. A19988

Composite and every divisor (except 1) contains the digit 5. A62672

T(n,k)=Number of (n+2)X(k+2) 0..2 matrices with each 3X3 subblock idempotent. A224606

Square array A(n,k), n>=0, k>=0, read by antidiagonals, where column k is the expansion of k-th power of continued fraction 1/(1 - x - x²/(1 - 2·x - 2·x²/(1 - 3·x - 3·x²/(1 - 4·x - 4·x²/(1 - ...))))). A292870

Handsome numbers (A007532) representable as a sum of any positive powers of their digits in two distinct ways, not counting different powers of duplicated digits as distinct. A50240

Numbers that are the sum of six cubes in exactly ten ways. A345772

Sum of first n lucky numbers. A46279

Indices k of Gram points g(k) for successive negative maximal values of the Riemann ζ function on the critical line. A325932

Heinz numbers of non-constant integer partitions whose mean and geometric mean are both integers. A326646

Row sums of triangle A134237. A134238