Properties of the Number 4255

Four Thousand Two Hundred Fifty-Five

Basics

Value: 4254 → 4255 → 4256

Parity: odd

Prime: No

Previous Prime: 4253

Next Prime: 4259

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 5 × 23 × 37

Divisors: 1, 5, 23, 37, 115, 185, 851, 4255

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1000010011111

Octal: 10237

Duodecimal: 2567

Hexadecimal: 109f

Square: 18105025

Square Root: 65.23036102920173

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

Centered tetrahedral numbers. A5894

In the '3x+1' problem, these values for the starting value set new records for highest point of trajectory before reaching 1. A6884

a(n) = n*(8·n+1). A139275

a(n) = n*(3·n + 4). A140676

Number of partitions of n having no parts equal to the size of their Durfee squares. A118199

Numbers of the form m*(4·m +- 1)/2. A154260

Number of "ON" cells at n-th stage in simple 2-dimensional cellular automaton whose virtual skeleton is a polyedge as the toothpick structure of A139250 but with toothpicks of length 6. A160422

Number of positive integers that are not the sum of distinct n-th-order polygonal numbers. A25524

A139275(n) followed by 18-gonal number A051870(n+1). A139591

T(n,k)=Number of length n arrays of permutations of 0..n-1 with each element moved by -k to k places and with no two consecutive increases. A263643