Properties of the Number 11429

Eleven Thousand Four Hundred Twenty-Nine

Basics

Value: 11428 → 11429 → 11430

Parity: odd

Prime: No

Previous Prime: 11423

Next Prime: 11437

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 11 × 1039

Divisors: 1, 11, 1039, 11429

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10110010100101

Octal: 26245

Duodecimal: 6745

Hexadecimal: 2ca5

Square: 130622041

Square Root: 106.90650120549265

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

Values of n such that L(12) and N(12) are both prime, where L(k) = (n²+n+1)*2^2·k + (2·n+1)*2^k + 1, N(k) = (n²+n+1)*2^k + n. A227515

T(n,k)=Number of (n+2)X(k+2) nonnegative integer arrays with all values the knight distance from the upper left minus as much as 1, with successive minimum path knight move differences either 0 or +1, and any unreachable value zero. A253424

Expansion of ∏_k>=1 (1 + x^k + x^3·k). A264905

Coefficient of q²ⁿ in the series expansion of Ramanujan's mock θ function f(q). A39

Numbers k such that k! + prime(k) is prime. A64278

Numbers k such that k + prime(k) gives a triangular number. A115882

Triangle read by rows: The n-th row is constructed by forming the partial sums of the previous row, reading from the right and if n is a triangular number repeating the final term. A99964

First column (also row sums) of triangle in A099964. A99965

Optimal ascending continued fraction expansion of sqrt(43) - 6. A228932

Antidiagonal sums of the convolution array A213768. A213770