For us humans, it's always easier to remember a pronounceable string, even if it is meaningless, than to remember a long number. Koremutake is a system you can use to translate any number (of course, particularly suited at long numbers) to a sequence of syllables. Typical uses of Koremutake strings are auto-generated user passwords or URLs. This module is based in Leon Brocard's String::Koremutake Perl module, available at http://search.cpan.org/dist/String-Koremutake/lib/String/Koremutake.pm which is, in turn, based upon Shorl (http://shorl.com/koremutake.php). Koremutake is a «way to express any large number as a sequence of syllables», and the general idea is based in Sean B. Palmer's «Memorable Random String» term, http://infomesh.net/2001/07/MeRS/