Properties of the Number 2422

Two Thousand Four Hundred Twenty-Two

Basics

Value: 2421 → 2422 → 2423

Parity: even

Prime: No

Previous Prime: 2417

Next Prime: 2423

Digit Sum: 10

Digital Root: 1

Palindrome: No

Factorization: 2 × 7 × 173

Divisors: 1, 2, 7, 14, 173, 346, 1211, 2422

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 100101110110

Octal: 4566

Duodecimal: 149A

Hexadecimal: 976

Square: 5866084

Square Root: 49.21381919745713

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

a(0) = 1, a(n) = 5·n² + 2 for n>0. A10001

Number of integer partitions of n without all distinct multiplicities. A336866

Number of partitions of n into 3 or more parts. A4250

Stack polyominoes with square core. A188674

Compound filter: a(n) = T(A001511(n), A046523(n)), where T(n,k) is sequence A000027 used as a pairing function. A286161

Positions of occurrences of the natural numbers as fourth subsequence in A100035. A100039

Numbers n such that φ(n) | sigma₇(n). A15765

a(1)=0, and a(n+1) is the position of first occurrence of a(n) in the decimal expansion of 1/π. A98319

Number of partitions of n containing a clique of size 7. A183564

Non-palindromic balanced numbers in base 9. A256089