Properties of the Number 91984

Ninety-One Thousand Nine Hundred Eighty-Four

Basics

Value: 91983 → 91984 → 91985

Parity: even

Prime: No

Previous Prime: 91969

Next Prime: 91997

Digit Sum: 31

Digital Root: 4

Palindrome: No

Factorization: 2 ⁴ × 5749

Divisors: 1, 2, 4, 8, 16, 5749, 11498, 22996, 45992, 91984

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10110011101010000

Octal: 263520

Duodecimal: 45294

Hexadecimal: 16750

Square: 8461056256

Square Root: 303.2886413962778

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 labeled rooted Greg trees with n nodes. A5264

Triangle read by columns: Distinct classifications of N elements containing exactly R binary partitions. A171872

Triangle read by rows: T(n,k) is the number of labeled forests of rooted Greg hypertrees with n white vertices and weight k, 0 <= k < n. A370948

Number of steps required for initial p = 10ⁿ to reach 1 in the recurrence p = floor(Li(p)). A91984