Properties of the Number 29933

Twenty-Nine Thousand Nine Hundred Thirty-Three

Basics

Value: 29932 → 29933 → 29934

Parity: odd

Prime: No

Previous Prime: 29927

Next Prime: 29947

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 37 × 809

Divisors: 1, 37, 809, 29933

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 111010011101101

Octal: 72355

Duodecimal: 153A5

Hexadecimal: 74ed

Square: 895984489

Square Root: 173.0115603073968

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

a(n) = A047980(2n). A47981

Number of mobiles (circular rooted trees) with n nodes and 3 leaves. A55341

a(n) = prime(1)² + prime(n)². A287922

Squared length of diagonal of right trapezoid with three consecutive prime length sides. A360790

Self-convolution square-root of A118926. A118927

Semiprimes of the form k² + 4. A360741

Number of walks within N³ (the first octant of Z³) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, 1), (-1, 0, 1), (-1, 1, -1), (1, 0, -1), (1, 0, 0)}. A148179

Numerator of n * ∏_d∣n (1 + 1/d). A29933

Number of 5-matchings of the n X n grid graph. A243217

Number of iterations of the mapping k->f(k) to reach one of 2, 5, or 29, starting with k=n, and with f(k)=(k²+4)/d, where d is the next-to-largest divisor of k²+4, or -1 if the sequence never reaches one of the required values. A175764