Properties of the Number 3361

Three Thousand Three Hundred Sixty-One

Basics

Value: 3360 → 3361 → 3362

Parity: odd

Prime: Yes

Previous Prime: 3359

Next Prime: 3371

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 3361

Divisors: 1, 3361

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 110100100001

Octal: 6441

Duodecimal: 1B41

Hexadecimal: d21

Square: 11296321

Square Root: 57.97413216254298

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) = 2·n² - 1. A56220

Primes of the form 2·n² - 1. A66436

Centered 16-gonal numbers. A69129

Expansion of ∑_k>=2 x^k*(k+3/2) / ∏_j=1..k (1 - x^j). A318029

a(0) = 0 and then alternately even and odd numbers in increasing order such that the sum of any two successive terms is a square. A77221

Lower prime of a difference of 10 between consecutive primes. A31928

Prime numbers congruent to 1 modulo 16 representable by both x² + 32·y² and x² + 64·y². A325067

L-toothpick sequence (see Comment lines for definition). A172310

Number of not-necessarily-symmetric n X 2 crossword puzzle grids. A34182

Primes of the form 210n + 1. A73102