Your number, one digit away
One digit away
One change could reach Extreme.
Your number
512,555
Rare · Top 6.97%
Position 3: 2 → 0 · +171 points.
Gained: Triangular number, Digit sum 21.
Lost: Digit sum 23, Harshad number.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.