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Properties of the Number 12333

Twelve Thousand Three Hundred Thirty-Three

Basics

Value: 12332 → 12333 → 12334

Parity: odd

Prime: No

Previous Prime: 12329

Next Prime: 12343

Digit Sum: 12

Digital Root: 3

Palindrome: No

Factorization: 3 × 4111

Divisors: 1, 3, 4111, 12333

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 11000000101101

Octal: 30055

Duodecimal: 7179

Hexadecimal: 302d

Square: 152102889

Square Root: 111.05404089901457

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

Number of achiral triangular n-ominoes (n-iamonds) (holes are allowed). A30223
RATS: Reverse Add Then Sort the digits applied to previous term, starting with 3. A66710
Number of ternary strings of length n with maximal run length five containing 111112. A269917
Numbers in cycles of RATS sequences. A161596
List of strings in lexicographic order with property that for the 2m-1 strings of length m, the first entry is 1, the second distinct entry (reading from left to right) is 2, the third distinct entry is 3, etc. A96299
n = ∑b cb*b! in the factorial base rewritten by cb-fold repetition of b, b=1,2,3,.... A111095
Sorted list of strings that can be obtained by starting with 123 and repeatedly doubling any substring in place. A135475
The number of permutations of length n sortable by 2 reversals. A228396
Numbers which are sum of distinct unary numbers (containing only ones), i.e., numbers which are sum of distinct numbers of the form (10k - 1)/9. A110382
Largest size of a subset of {1,2,3}n that does not contain any combinatorial lines (i.e., strings formed by 1, 2, 3, and at least one instance of a wildcard x, with·then substituted for 1, 2, or 3, e.g. 12x3x gives the combinatorial line 12131, 12232, 12333.) A156989