Can I update from 4.3.10 to 5.1.3

Hi all,

Happy new year to all members. May this New Year  bring fresh hope, brighter days, and new dreams into all your lives! Wish you and your loved ones a very prosperous and healthy New year ahead...

my question is can I upgrade from 4.310. to 5.1.3 directly? or should I go through 5.0.x then 5.1.x.. Also elgg user table is not visible now in database. How can I export email list of all members

thank you