Properties of the Number 12533

Twelve Thousand Five Hundred Thirty-Three

Basics

Value: 12532 → 12533 → 12534

Parity: odd

Prime: No

Previous Prime: 12527

Next Prime: 12539

Digit Sum: 14

Digital Root: 5

Palindrome: No

Factorization: 83 × 151

Divisors: 1, 83, 151, 12533

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 11000011110101

Octal: 30365

Duodecimal: 7305

Hexadecimal: 30f5

Square: 157076089

Square Root: 111.95088208674373

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

Numbers n such that (5+n!)/5 is prime. A139058

Number of integer partitions of n that can be partitioned into sets with distinct sums. A381992

Number of conjugacy classes in the symmetric group S_n with distinct cardinality. A73906

a(0)=4; a(n)=n²+a(n-1) for n>0. A153058

Partial sums of A001935; at one time this was conjectured to agree with A007478. A14605

Integers n > 10553 such that the 'Reverse and Add!' trajectory of n joins the trajectory of 10553. A63061

Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 421", based on the 5-celled von Neumann neighborhood. A272051

Discriminants of real quadratic fields with class number 1 and related continued fraction period length of 22. A51963

Partial sums of the Floor-Sqrt transform of Catalan numbers. A192633

a(n) is the first number k such that the continued fraction for prime(k)/k has length n. A368882