The very first binary number is 00110010100. This binary number converted to decimal is 404. We are able to change the binary sequence over into a decimal sequence (You should use a calculator, an internet tool or get it done by hand on paper if you have time). This post https://iowa-bookmarks.com/story14452249/how-much-you-need-to-expect-you-ll-pay-for-a-good-valid-bip39-seed-phrase