Your number, one digit away
One digit away
One change could reach Extreme.
Your number
218,190
Notable · Top 30.6%
Position 5: 9 → 3 · +228 points.
Gained: Triangular number, Digit sum 15, Happy number.
Lost: Digit sum 21.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.