It's just binary to go along with the computer theme with all the YOU'RE IN MY MIND CHAAAAAAARTS. Year 0, 1, 10, 100, 1000. Well, fine, not ALL binary. There's a mixed bag of themes. X. Ten. Binary.
No real big shock given a huge part of this is that emergent machine intelligence is somehow tied into the rise of mutants. I really hope this isn't a ripoff of The Last Question. Though I'm suspicious that the ultimate solution to "fixing" the mess mutants keep getting into is Moira eventually killing herself before her powers manifest, which Destiny pointed out is the only way she can truly die. Like Moira doesn't just self-resurrect within her own lifetime over and over but has a secondary mutation that makes each successive rebirth a shittier and shittier timeline.