Properties of the Number 23423

Twenty-Three Thousand Four Hundred Twenty-Three

Basics

Value: 23422 → 23423 → 23424

Parity: odd

Prime: No

Previous Prime: 23417

Next Prime: 23431

Digit Sum: 14

Digital Root: 5

Palindrome: No

Factorization: 59 × 397

Divisors: 1, 59, 397, 23423

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 101101101111111

Octal: 55577

Duodecimal: 1167B

Hexadecimal: 5b7f

Square: 548636929

Square Root: 153.04574479546957

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(n) is the number of binary strings of length n such that no subsequence of length 5 or less contains 3 or more ones. A120118

The number of P-positions in the game of Nim with up to four piles, allowing for piles of zero, such that the total number of objects in all piles doesn't exceed 2n. A237686

Numbers n for which the digital sum contains the same distinct digits as the digital product but the digital sum is not equal to the digital product. A249335

Total number of parts of multiplicity 8 in all partitions of n. A222708

Numbers k such that the period of the continued fraction for sqrt(k) contains exactly 29 ones. A31797

Expansion of (1/(1 - x))*∏_k>=1 (1 - x^prime(k))/(1 - x^k). A303663

Cycle class sequence c(n) (the number of true cycles of length n in which a certain node is included) for zeolite MTW = ZSM-12 Nan[AlnSi28-nO56] starting with a T4 atom. A19196

Number of walks within N³ (the first octant of Z³) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, -1), (-1, 0, 1), (0, -1, 1), (1, 1, 0)}. A148677

Generalized Catalan Numbers x²*A(x)² -(1-x+x²+x³+x⁴+x⁵+x⁶)*A(x) + 1 =0. A23423