As character names:

U+3193 IDEOGRAPHIC ANNOTATION TWO MARK character (㆓)

As raw characters:

㆓

As a string of HTML entities:

㆓

Decoder output:

Byte number 1 is decimal 227, hex 0xE3, octal \343, binary 11100011
This is the first byte of a 3 byte sequence.

Byte number 2 is decimal 134, hex 0x86, octal \206, binary 10000110
This is continuation byte 1, expecting 1 more.

Byte number 3 is decimal 147, hex 0x93, octal \223, binary 10010011
This is continuation byte 2, expecting 0 more.

U+3193	IDEOGRAPHIC ANNOTATION TWO MARK
	# <super> 4E8C