Properties of the Number 3884

Three Thousand Eight Hundred Eighty-Four

Basics

Value: 3883 → 3884 → 3885

Parity: even

Prime: No

Previous Prime: 3881

Next Prime: 3889

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 ² × 971

Divisors: 1, 2, 4, 971, 1942, 3884

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 111100101100

Octal: 7454

Duodecimal: 22B8

Hexadecimal: f2c

Square: 15085456

Square Root: 62.321745803531535

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 binary words of length n with all distinct runs. A351016

Number of distinct products i·j*k with 1 <= i < j < k <= n. A27430

Numbers k giving rise to prime quadruples (30k+11, 30k+13, 30k+17, 30k+19). A14561

Super-3 Numbers (3n³ contains substring '333' in its decimal expansion). A14569

Positive integers n such that n¹⁰ + 1 is semiprime. A105078

L.g.f.: log( ∑_n>=0 x^n² ), the log of the characteristic function of the squares. A162552

Sum of the seventh largest parts in the partitions of n into 10 parts. A326592

a(n) = n*(9·n + 25)/2 + 6. A235332

Number of partitions of n into parts <= 8 with the property that all parts have distinct multiplicities. A211863

Number of (strict) compositions of n whose differences of all degrees are nonzero. A325851