Properties of the Number 927

Nine Hundred Twenty-Seven

Basics

Value: 926 → 927 → 928

Parity: odd

Prime: No

Previous Prime: 919

Next Prime: 929

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 103

Divisors: 1, 3, 9, 103, 309, 927

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1110011111

Octal: 1637

Duodecimal: 653

Hexadecimal: 39f

Square: 859329

Square Root: 30.44667469527666

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

Tribonacci numbers: a(n) = a(n-1) + a(n-2) + a(n-3) for n >= 3 with a(0) = a(1) = 0 and a(2) = 1. A73

Flavius Josephus's sieve: Start with the natural numbers; at the k-th sieving step, remove every (k+1)-st term of the sequence remaining after the (k-1)-st sieving step; iterate. A960

Number of partitions of n into parts >= 3. A8483

Number of partitions of n with distinct parts p(i) such that if i ≠ j, then |p(i) - p(j)| >= 3. A25157

Number T(n,k) of Dyck paths of semilength n having exactly k (possibly overlapping) occurrences of the consecutive step pattern given by the binary expansion of n, where 1=U=(1,1) and 0=D=(1,-1); triangle T(n,k), n>=0, read by rows. A243752

Multiples of 9 containing a 9 in their decimal representation. A121029

Numbers whose sum of digits is 18. A235228

Numbers that are the sum of 10 positive 6th powers. A3366

Number of partitions of n in which the least part is 3. A26796

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