Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
689,403
Standard · Top 74.1%
Position 1: 6 → 7 · +169 points.
Gained: Ascending segment, Digit sum 31, Semiprime, Happy number.
Lost: Digit sum 30.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.