Properties of the Number 7355

Seven Thousand Three Hundred Fifty-Five

Basics

Value: 7354 → 7355 → 7356

Parity: odd

Prime: No

Previous Prime: 7351

Next Prime: 7369

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 5 × 1471

Divisors: 1, 5, 1471, 7355

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1110010111011

Octal: 16273

Duodecimal: 430B

Hexadecimal: 1cbb

Square: 54096025

Square Root: 85.76129663198896

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

Numbers k such that the k-th term of the EKG sequence (A064413(k)) has more than one controlling prime. A73735

Convolution of natural numbers >= 3 and Fibonacci numbers. A23552

Triangle read by rows: T(n,k) is the number of deco polyominoes of height n and having k 1-cell columns (0<=k<=n). A deco polyomino is a directed column-convex polyomino in which the height, measured along the diagonal, is attained only in the last column. A121554

Number of partitions of n into parts with at most one part <= 2. A121659

Sum of all primes from n-th prime to (2·n-1)-th prime. A161463

Number of rooted unicursal n-edge maps in the plane (planar with a distinguished outside face). A103944

Total sum of squares of number of distinct parts in all partitions of n. A135348

Number of Dyck paths of semilength n such that no level has more than two peaks. A287966

a(0)=1, a(1)=2, a(2)=3, a(3)=5, a(4)=7, a(5)=10; a(n) = floor(a(n-1) + 1 + (a(n-2) + 1)/6) for n>=6. A119592

Number of base 15 n-digit numbers with adjacent digits differing by four or less. A126510