Properties of the Number 33211

Thirty-Three Thousand Two Hundred Eleven

Basics

Value: 33210 → 33211 → 33212

Parity: odd

Prime: Yes

Previous Prime: 33203

Next Prime: 33223

Digit Sum: 10

Digital Root: 1

Palindrome: No

Factorization: 33211

Divisors: 1, 33211

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1000000110111011

Octal: 100673

Duodecimal: 17277

Hexadecimal: 81bb

Square: 1102970521

Square Root: 182.2388542545195

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

Roman numerals written using 1 for I, 2 for V, 3 for X, 4 for L, 5 for C, 6 for D, 7 for M. A61493

Primes of the form 5k² + 5k + 1. A90562

Numbers k such that 4^k - 3 is prime. A59266

T(n,k) = coefficient of xⁿ*y^k in A(x,y) such that: x = ∑_n=-oo..+oo (-1)ⁿ * xⁿ * (y + xⁿ)ⁿ * A(x,y)ⁿ. A359720

Smallest of three consecutive primes whose sum is a triangular number. A226148

The zero-free, right-to-left factorial walk encoding for each rooted plane tree encoded by A014486. Sequence A071155 shown with factorial expansion (A007623). A71157

Primes p such that p⁴-p³+1 and p⁴-p³-1 are also primes. A238136

Primes occurring in A084704 exactly 4 times. A128655

Let N(p,i) denote the result of applying "nextprime" i times to p; a(n) = smallest prime p such that N(p,3) - p = 2·n, or -1 if no such prime exists. A339943

Prime numbers with monotonically decreasing digits, differing by at most 1. A378775