Properties of the Number 4364

Four Thousand Three Hundred Sixty-Four

Basics

Value: 4363 → 4364 → 4365

Parity: even

Prime: No

Previous Prime: 4363

Next Prime: 4373

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 2 ² × 1091

Divisors: 1, 2, 4, 1091, 2182, 4364

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1000100001100

Octal: 10414

Duodecimal: 2638

Hexadecimal: 110c

Square: 19044496

Square Root: 66.06057825965497

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

Numbers k such that k and k+1 have same sum of divisors. A2961

Sum of next n primes. A7468

Numbers k such that k²+1 and (k+2)²+1 are both prime; twin k²+1 primes. A96012

Sum of reciprocals of digits = 1. A37268

Numbers k such that σ(k+1) divides σ(k), where σ(k) is the sum of positive divisors of k. A58073

T(n,k)=Number of (n+4)X(k+4) binary arrays with every 1 having exactly three king-move neighbors equal to 1 but with no 2X2 blocks of 1s. A183465

Numbers k such that there are precisely 4 groups of orders k and k + 1. A295990

Numbers k such that σ(k) divides σ(k+1), where σ(k) is sum of positive divisors of k. A58072

T(n,k)=Number of nXk 0..1 arrays with every element unequal to 1, 2, 4, 5, 6, 7 or 8 king-move adjacent elements, with upper left element zero. A317458

Relative of Hofstadter Q-sequence: a(n) = max(0, n+4315) for n <= 0; a(n) = a(n-a(n-1)) + a(n-a(n-2)) + a(n-a(n-3)) for n > 0. A373237