As character names:

U+27CB MATHEMATICAL RISING DIAGONAL character (⟋)

As raw characters:

⟋

As a string of HTML entities:

⟋

Decoder output:

Byte number 1 is decimal 226, hex 0xE2, octal \342, binary 11100010
This is the first byte of a 3 byte sequence.

Byte number 2 is decimal 159, hex 0x9F, octal \237, binary 10011111
This is continuation byte 1, expecting 1 more.

Byte number 3 is decimal 139, hex 0x8B, octal \213, binary 10001011
This is continuation byte 2, expecting 0 more.

U+27CB	MATHEMATICAL RISING DIAGONAL
	= \diagup
	x (division slash - 2215)