Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
215,830
Notable · Top 48.4%
Position 4: 8 → 4 · +128 points.
Gained: Digit sum 15, Descending segment, Harshad number.
Lost: Digit sum 19, Happy number.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.