Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
215,575
Notable · Top 43.5%
Position 3: 5 → 1 · +175 points.
Gained: Triangular number, Digit sum 21, Double pair.
Lost: Digit sum 25, Triple digit, Happy number.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.