Properties of the Number 958

Nine Hundred Fifty-Eight

Basics

Value: 957 → 958 → 959

Parity: even

Prime: No

Previous Prime: 953

Next Prime: 967

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 × 479

Divisors: 1, 2, 479, 958

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1110111110

Octal: 1676

Duodecimal: 67A

Hexadecimal: 3be

Square: 917764

Square Root: 30.95157508108432

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 Look-and-Say partitions of n; see Comments. A239455

Number of unimodular 2 X 2 matrices having all terms in {0,1,...,n}. A210000

Smith (or joke) numbers: composite numbers k such that sum of digits of k = sum of digits of prime factors of k (counted with multiplicity). A6753

Y-toothpick sequence (see Comments lines for definition). A160120

Triangle, read by rows of n²+1 terms, of coefficients of q in the q-analog of the even double factorials: T(n,k) = [q^k] ∏_j=1..n (1-q^2j)/(1-q) for n>0, with T(0,0)=1. A128084

a(n) = n² - 3. A28872

Lunar primes (formerly called dismal primes) (cf. A087062). A87097

|First digit - second digit + third digit - fourth digit ...| = 12. A60980

Number of integer partitions of n whose augmented differences are distinct. A325349

a(n) = floor(n*φ⁷), where φ is the golden ratio, A001622. A4922