Properties of the Number 33964

Thirty-Three Thousand Nine Hundred Sixty-Four

Basics

Value: 33963 → 33964 → 33965

Parity: even

Prime: No

Previous Prime: 33961

Next Prime: 33967

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 ² × 7 × 1213

Divisors: 1, 2, 4, 7, 14, 28, 1213, 2426, 4852, 8491

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1000010010101100

Octal: 102254

Duodecimal: 177A4

Hexadecimal: 84ac

Square: 1153553296

Square Root: 184.29324458590446

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 2 X 2 matrices having all terms in {1,...,n} and determinant >n. A211060

E.g.f. A(x) satisfies A(x) = exp( 2·x * (1 + x·A(x)^1/2) ). A372156

Number of nX7 0..1 arrays with every element unequal to 0, 1, 2 or 5 king-move adjacent elements, with upper left element zero. A303960

Trajectory of 1 under map n->13n+1 if n odd, n->n/2 if n even. A33964