As character names:

U+017F LATIN SMALL LETTER LONG S character (ſ)

As raw characters:

ſ

As a string of HTML entities:

ſ

Decoder output:

Byte number 1 is decimal 197, hex 0xC5, octal \305, binary 11000101
This is the first byte of a 2 byte sequence.

Byte number 2 is decimal 191, hex 0xBF, octal \277, binary 10111111
This is continuation byte 1, expecting 0 more.

U+017F	LATIN SMALL LETTER LONG S
	* in common use in Roman types until the 18th century
	* in current use in Fraktur and Gaelic types
	x (latin small letter sharp s - 00DF)
	x (latin small ligature long s t - FB05)
	# 0073 latin small letter s