As character names:

U+22E4 SQUARE IMAGE OF OR NOT EQUAL TO 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 139, hex 0x8B, octal \213, binary 10001011
This is continuation byte 1, expecting 1 more.

Byte number 3 is decimal 164, hex 0xA4, octal \244, binary 10100100
This is continuation byte 2, expecting 0 more.

U+22E4	SQUARE IMAGE OF OR NOT EQUAL TO