As character names:

U+27E9 MATHEMATICAL RIGHT ANGLE BRACKET 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 169, hex 0xA9, octal \251, binary 10101001
This is continuation byte 2, expecting 0 more.

U+27E9	MATHEMATICAL RIGHT ANGLE BRACKET
	= ket
	= z notation right sequence bracket
	x (right-pointing angle bracket - 232A)
	x (right angle bracket - 3009)