Properties of the Number 3434

Three Thousand Four Hundred Thirty-Four

Basics

Value: 3433 → 3434 → 3435

Parity: even

Prime: No

Previous Prime: 3433

Next Prime: 3449

Digit Sum: 14

Digital Root: 5

Palindrome: No

Factorization: 2 × 17 × 101

Divisors: 1, 2, 17, 34, 101, 202, 1717, 3434

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 110101101010

Octal: 6552

Duodecimal: 1BA2

Hexadecimal: d6a

Square: 11792356

Square Root: 58.60034129593445

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

Doublets: base-10 representation is the juxtaposition of two identical strings. A20338

Pentagonal numbers multiplied by 2: a(n) = n*(3·n-1). A49450

Number of subsets of {1..n} with all distinct lengths of maximal runs (increasing by 1). A384175

Numbers k such that k²⁵⁶ + 1 is prime. A56995

Smallest even k such that the pair {k-3,k-1} is not a twin prime pair and lpf(k-1) > lpf(k-3) >= prime(n), where lpf = least prime factor (A020639). A242720

Eigensequence of triangle A085478: a(n) = ∑_k=0..n-1 A085478(n-1,k)*a(k) for n > 0 with a(0) = 1. A125273

Numbers with digits 3 and 4 only. A32834

a(n) = ∑_k=0..n binomial(7·n,7·k). A94211

Number of aperiodic relatively prime trees with n nodes. A317708

Number T(n,k) of multisets of exactly k nonempty binary words with a total of n letters such that no word has a majority of 0's; triangle T(n,k), n>=0, 0<=k<=n, read by rows. A292506