Dingbat Negative Circled Digit Three (U+0ADA) is a Unicode other number from the Dingbats block. It resides on Plane 0 (BMP, Basic Multilingual Plane), has bidirectional class ON (other neutrals), is not mirrored, and has combining class 0 (Not Reordered). In HTML it can be written as ❸ or ❸.