Code point
U+0374
Glyph appearance depends on your fonts.
U+0374
Lm02B9U+0374 GREEK NUMERAL SIGN is a Unicode 16.0.0 character in the Modifier Letter category. It belongs to the Greek and Coptic block.
Choose the representation you need, then copy its value.
U+0374
884
ʹ
ʹ
CD B4
0374
00000374
%CD%B4
\u0374
\u0374
\u0374
\0374