Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
402,153
Distinct · Top 17.5%
Position 4: 1 → 7 · +122 points.
Gained: Triangular number, Digit sum 21, Happy number.
Lost: Digit sum 15, Zigzag digits.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.