Properties of the Number 2634

Two Thousand Six Hundred Thirty-Four

Basics

Value: 2633 → 2634 → 2635

Parity: even

Prime: No

Previous Prime: 2633

Next Prime: 2647

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 2 × 3 × 439

Divisors: 1, 2, 3, 6, 439, 878, 1317, 2634

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 101001001010

Octal: 5112

Duodecimal: 1636

Hexadecimal: a4a

Square: 6937956

Square Root: 51.32250968142536

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 if there are two kinds of 1's and two kinds of 2's. A97

Number of non-condensed integer partitions of n, or partitions where it is not possible to choose a different divisor of each part. A370320

Number of (weakly) unimodal compositions of n where all parts 1, 2, ..., m appear where m is the largest part. A227038

Number of partitions of n with positive rank. A64173

Expansion of 1/(1 - x - x² + x⁴ - x⁶). A117791

Numbers m such that the Bernoulli number B_m has denominator 42. A51228

Integer part of decimal 'base-2 looking' numbers divided by their actual base-2 values (denominator of a(n) is n, numerator is n written in binary but read in decimal). A32532

a(n) = ∑_d∣n binomial(n/d+d-2, d-1). A157019

Numbers m such that the factorizations of m..m+3 have the same number of primes (including multiplicities). A45940

Poincaré series for invariant polynomial functions on the space of binary forms of degree 12. A293937