How to reproduce:
1. Open the attached “IN-93491” project
2. Open the “thing” Scene
3. Press on the “Main Camera” in the Hierarchy
4. In the Inspector, change the Focal Length to “2222”
5. Observe the result

Expected result: The numbers enter as typed
Actual result: The numbers differ from the input

Reproducible in: 2023.2.0a14 ,6000.0.37f1, 6000.1.0b5, 6000.2.0a2
Not reproducible with: 2022.3.57f1, 2023.2.0a13

Reproducible on: Windows 11, macOS 15.2 (Silicon)
Not reproducible on: No other environments tested

Note: Occurs with numbers 2, 4, 5, 7, 8, 9