Properties of the Number 14905

Fourteen Thousand Nine Hundred Five

Basics

Value: 14904 → 14905 → 14906

Parity: odd

Prime: No

Previous Prime: 14897

Next Prime: 14923

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 5 × 11 × 271

Divisors: 1, 5, 11, 55, 271, 1355, 2981, 14905

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 11101000111001

Octal: 35071

Duodecimal: 8761

Hexadecimal: 3a39

Square: 222159025

Square Root: 122.08603523745047

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

Number of partitions of 4n into 4 parts. A238340

Number of integer compositions of n whose leaders of strictly decreasing runs are strictly increasing. A374762

Numbers that are the sum of one or more consecutive squares in more than one way. A130052

Sum of prime divisors of n (with repetition) is one less than the sum of prime divisors (with repetition) of n+1. A228126

Numbers that are sums of 2 or more consecutive squares in more than 1 way. A62681

a(n) = total number of different ways a grasshopper can take n hops. A141002

Start with a square; at each stage add a square at each expandable vertex so that the ratio of the side of the squares at stage n+1 and at stage n is the golden ratio φ=0.618...; a(n) is the number of squares at n-th stage. A269962

Triangle read by rows where T(n,k) is the number of integer partitions of 2ⁿ with mean 2^k, 0 <= k <= n. A327483

Number of Carmichael numbers between 2ⁿ and 2ⁿ⁺¹. A182490

Composite numbers n such that λ(n) divides 5n-5, where λ is the Carmichael λ function (A002322). A231572