Properties of the Number 7926

Seven Thousand Nine Hundred Twenty-Six

Basics

Value: 7925 → 7926 → 7927

Parity: even

Prime: No

Previous Prime: 7919

Next Prime: 7927

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 2 × 3 × 1321

Divisors: 1, 2, 3, 6, 1321, 2642, 3963, 7926

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1111011110110

Octal: 17366

Duodecimal: 4706

Hexadecimal: 1ef6

Square: 62821476

Square Root: 89.02808545621994

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 compositions of n that are neither weakly increasing nor weakly decreasing. A332834

Number of compositions of n such that every part occurs with the same multiplicity. A98504

(1/2)*number of regular tetrahedra that can be formed using the points in an (n+1) X (n+1) X (n+1) lattice cube. A103158

Number of integer partitions of n with a unique prime part. A379304

a(n) = n² + (n+1)² + (n+2)² + (n+3)². A27575

Number of partitions p of n such that (number of numbers in p that have multiplicity 1) = (number of numbers in p having multiplicity > 1). A241274

a(n) = 6·7ⁿ - 5·6ⁿ. A257287

Group successively larger prime numbers so that the sum of the n-th group is a multiple of n. Sequence gives the group sum divided by n for the n-th group. A74131

Number of Abelian Hv-groups of order n. A108089

Number of days after Mar 01 00 such that the date written in the format DD.MM.YY is palindromic. A210887