Properties of the Number 4148

Four Thousand One Hundred Forty-Eight

Basics

Value: 4147 → 4148 → 4149

Parity: even

Prime: No

Previous Prime: 4139

Next Prime: 4153

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 2 ² × 17 × 61

Divisors: 1, 2, 4, 17, 34, 61, 68, 122, 244, 1037

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1000000110100

Octal: 10064

Duodecimal: 2498

Hexadecimal: 1034

Square: 17205904

Square Root: 64.40496875241847

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

Hit polynomials; convolution of natural numbers with Fibonacci numbers F(2), F(3), F(4), .... A1891

Number of integer compositions of n whose leaders of weakly increasing runs are strictly increasing. A374634

Number of partitions of n such that (number of distinct parts) = maximal multiplicity of the parts. A239964

Numbers k such that σ(k+2) = σ(k). A7373

Numbers that can be written as s^x + t^y + u^z with 1 < s < t < u and {s,t,u} = {x,y,z} (the sequence of exponents can be any permutation of s,t,u). A385233

Number of maximal primitive subsets of {1..n}. A326077

BII-numbers of pairwise intersecting set-systems with empty intersection. A326912

T(n,k)=Number of (n+1)X(k+1) 0..2 arrays with no 2X2 subblock having its minimum diagonal element less than its minimum antidiagonal element. A250927

Triangle read by rows: T(n,k) is the number of non-isomorphic colorings of a toroidal n X k grid using exactly two colors under translational symmetry, 1 <= k <= n. A294684

Number of irreducible multiple ζ values at weight n. A113788