Properties of the Number 7429

Seven Thousand Four Hundred Twenty-Nine

Basics

Value: 7428 → 7429 → 7430

Parity: odd

Prime: No

Previous Prime: 7417

Next Prime: 7433

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 17 × 19 × 23

Divisors: 1, 17, 19, 23, 323, 391, 437, 7429

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1110100000101

Octal: 16405

Duodecimal: 4371

Hexadecimal: 1d05

Square: 55190041

Square Root: 86.19164692706596

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

Generalized 29-gonal (or icosienneagonal) numbers: m*(27·m - 25)/2 with m = 0, +1, -1, +2, -2, +3, -3, ... A303815

Product of 3 successive primes. A46301

a(1)=1, a(n)=a(n-1)+n if n odd, a(n)=a(n-1)+ n² if n is even. A140113

a(n) = ∏_{p in P_n} where P_n = {p prime, n/2 < p <= n }. A55773

T(n,m), numerators of coefficients in a power/Fourier series expansion of the plane pendulum's exact phase space trajectory. A273506

Numbers that are products of (at least two) consecutive primes. A97889

T(n,k)=Number of (n+1)X(k+1) 0..3 arrays with no element unequal to a strict majority of its horizontal and antidiagonal neighbors, with values 0..3 introduced in row major order. A231451

a(1) = 2; a(n) is smallest number >= a(n-1) such that the juxtaposition a(1)a(2)...a(n) is a prime. A33679

Number of cyclic graphs with oriented edges on n nodes (up to symmetry of dihedral group). A53656

Number of cyclically symmetric transpose complement plane partitions in a 2n X 2n X 2n box. A51255