ssms-setup-enu-p16-v13.exe = Product Description v16.5.3, Product Version v13
ssms-setup-enu-p17-v14.exe = Product Description v17.9.1, Product Version v14
ssms-setup-enu-p18-v15.exe = Product Description v18.12.1, Product Version v15
ssms-setup-enu-p19-v19.exe = Product Description v19.0.2, Product Version v19

SSMS version    Build number    Release date
19.0.2          19.0.20209.0    March 13, 2023
18.12.1         15.0.18420.0    June 21, 2022
17.9.1          14.0.17289.0    November 21, 2018
16.5.3          13.0.16106.4    January 30, 2017