`` 64-05-09 '' denotes his date of birth , `` 04 '' indicates Series IV , `` 01 '' documents his class , and `` 47 '' is the order in which he was cloned .
`` 64-05-09 '' refer to his date of birth , `` 04 '' indicates Series IV , `` 01 '' documents his class and `` 47 '' is the order in which he was cloned .