Instead of 404, it gives 301 incorrectly on the WordPress CMS, how to set up .htaccess correctly?

Question

htaccess

Hello!
The essence of the question is that on my site, if I add the number 1 to the page address htpp://site.com/page/1 It
gives the correct 404 error, but if I write a number greater than one, then a 301
htpp redirect occurs ://site.com/page/2
I know that wp_query works this way, namely, it throws up pages for the blog, but I would like to know how to fix it, I tried to do it through .htaccess and the 404.php file in the site theme itself, through 404page plugin, nothing comes out. Tell me your idea or ready-made tips? (