ℕ atory
Play Now

Properties of the Number 2134

Two Thousand One Hundred Thirty-Four

Basics

Value: 2133 → 2134 → 2135

Parity: even

Prime: No

Previous Prime: 2131

Next Prime: 2137

Digit Sum: 10

Digital Root: 1

Palindrome: No

Factorization: 2 × 11 × 97

Divisors: 1, 2, 11, 22, 97, 194, 1067, 2134

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4823 Try Today's Challenge

Representations

Binary: 100001010110

Octal: 4126

Duodecimal: 129A

Hexadecimal: 856

Square: 4553956

Square Root: 46.195237849804386

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

First spoke of a hexagonal spiral. A56105
Decimal representation of permutations of lengths 1, 2, 3, ... arranged lexicographically. A30299
Numbers n such that Bernoulli number Bn has denominator 138. A271635
Indices n such that A019328(n) = φ(n,10) is prime, where φ is a cyclotomic polynomial. A138940
Number A(n,k) of partitions of the (n+k)-multiset {0,...,0,1,2,...,k} with n 0's into distinct multisets; square array A(n,k), n>=0, k>=0, read by antidiagonals. A346520
Number of 5th-order maximal independent sets in path graph. A7380
Number of strict integer partitions of n with no part dividing or divisible by all the other parts. A343379
The minimum possible value for the apex of a triangle of numbers whose base consists of a permutation of the numbers 0 to n, and each number in a higher row is the sum of the two numbers directly below it. A189391
T(n,k)=Number of -k..k arrays x(0..n+1) of n+2 elements with zero sum and nonzero second differences. A200553
T(n,k)=Number of nXk arrays of the minimum value of corresponding elements and their horizontal or antidiagonal neighbors in a random, but sorted with lexicographically nondecreasing rows and columns, 0..2 nXk array. A219627