Divides Symbol
The symbol ∣, named divides (U+2223), is used in math to show when one number divides another.
U+2223
∣ is the Unicode divides symbol (U+2223). It’s most commonly seen in mathematics, especially in statements about divisibility. You can also use it as a typographic vertical separator in layouts and text.
Divides Symbol Meaning
The divides symbol (∣) indicates divisibility. In mathematical notation, “a ∣ b” is read as “a divides b,” meaning b can be written as a multiple of a. You may also see it used in number theory contexts with sets of divisors or in definitions and proofs where divisibility relations are stated. Outside formal math, ∣ can function as a visual separator in text, similar to a vertical bar, but with a distinct Unicode identity and name that’s useful for precise copy/paste and typographic consistency.
Common uses
- •Write divisibility statements like “3 ∣ 12” in math notes
- •Label divisibility conditions in algebra and number theory explanations
- •Use as a typographic vertical separator in posters, UI labels, or document text
- •Indicate “divides” in worksheets or educational materials
- •Add a distinct separator symbol in code comments or specifications
Examples
∣ Divides Symbol (U+2223)
- ∣If 2 ∣ 10, then 10 is even.
- ∣3 ∣ 18, so 18 has divisor 3.
- ∣Let d ∣ n describe that d divides n.
- ∣Choose A ∣ B as a readable separator in your text.
- ∣In number theory, write a ∣ b to state divisibility.
Variations
Ready to copy
Technical codes
| Unicode | U+2223 | |
| HTML Entity | ∣ | |
| HTML Code | ∣ | |
| CSS | \2223 | |
| Alt Code | Alt + 8739 | |
| Decimal | 8739 |
How to type Divides Symbol (∣)
On Windows
Hold Alt and type 8739 on the numeric keypad. In Word, type 2223 then press Alt + X.
On Mac
Switch to the Unicode Hex Input keyboard, then hold Option and type 2223. Or press Control + Command + Space and search.
On Linux
Press Control + Shift + U, type 2223, then press Enter or Space.
Anywhere
Copy ∣ with the button above and paste it wherever you need it — this works on every device and in every app, with no keyboard shortcut to remember.
FAQ
What does ∣ mean in math?
∣ means “divides.” For example, a ∣ b is read as “a divides b.”
What is the Unicode code point for the divides symbol?
The divides symbol ∣ has Unicode code point U+2223.
How do I type ∣ using HTML?
You can use the HTML entity ∣ to render ∣.
Is ∣ the same as the vertical bar |?
They look similar, but they are different characters. ∣ is the Unicode “DIVIDES” symbol (U+2223), while | is a different Unicode character.