Properties of the Number 2533

Two Thousand Five Hundred Thirty-Three

Basics

Value: 2532 → 2533 → 2534

Parity: odd

Prime: No

Previous Prime: 2531

Next Prime: 2539

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 17 × 149

Divisors: 1, 17, 149, 2533

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2730 Try Today's Challenge

Representations

Binary: 100111100101

Octal: 4745

Duodecimal: 1571

Hexadecimal: 9e5

Square: 6416089

Square Root: 50.32891812864648

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 into parts 5k+1 or 5k+4. A3114

Number of partitions of n into prime power parts (1 excluded). A23894

Number of integer partitions of n with more than one mode. A362607

Number of integer partitions of n with no alternating permutation covering an initial interval of positive integers. A345162

Composite numbers > 9 which yield a prime whenever a 0 is inserted between any two digits. A216169

T(n,k)=Number of nXk arrays of the minimum value of corresponding elements and their horizontal, diagonal or antidiagonal neighbors in a random, but sorted with lexicographically nondecreasing rows and columns, 0..3 nXk array. A219828

Number of integer partitions of n such that the maximum is less than twice the median. A361858

a(n) = n·prime(n) - ∑_i=1..n prime(i). A152535

T(n,k)=Number of nXk 0..1 arrays with every element equal to 0, 1, 2 or 6 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero. A302623

Number of integer partitions of n with no adjacent parts of quotient 2. A350837