Properties of the Number 2929

Two Thousand Nine Hundred Twenty-Nine

Basics

Value: 2928 → 2929 → 2930

Parity: odd

Prime: No

Previous Prime: 2927

Next Prime: 2939

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 29 × 101

Divisors: 1, 29, 101, 2929

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 101101110001

Octal: 5561

Duodecimal: 1841

Hexadecimal: b71

Square: 8579041

Square Root: 54.120236510939236

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

a(n) = a(n-1) + 4·a(n-2), a(0) = a(1) = 1. A6131

a(n) = least positive k such that the remainder when 3^k is divided by k is n. A78457

Partial sums of A001157: ∑_j=1..n sigma₂(j). A64602

Least k such that n^k mod k = n-1. A128149

a(n) = n*(7·n - 1)/2. A22264

Number of integer partitions of n with all pairs of consecutive parts relatively prime. A328172

Number of partitions of n with odd minimal and maximal parts. A325338

a(1) = 1; a(n) is smallest number > a(n-1) such that the juxtaposition a(1)a(2)...a(n) is a prime. A74336

Numbers n such that (n⁹⁷+1)/(n+1) is prime. A260573