Where to find question number if it doesn't appear in url

Looking for the question number but the url of a saved question looks like this.

https://xxxxxxxxxxxxxxxx.com/question#ioJkYXRhc2V0X3F1ZXJ5Ijp7ImRhdGFiYXNlIjo1LCJxdWVyeSI6eyJzb3VyY2UtdGFibGUiOjfdsfSwidHlwZSI6InF1ZXJ5In0sImRpc3BsYXkiOiJ0YWJsZSIsInZpc3VhbGl6YXRpb25fc2V0dGluZ3MiOnt9fQ==

What I expected to see:

https://xxxxxxxxxxxxxxxxxx.com/question/582-users-with-no-posts

Hi @brianchi
That's not a saved question, it's an ad-hoc query. You can click the base question in the breadcrumb.

Thanks Flamber