Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
820,403
Notable · Top 28.4%
Position 3: 0 → 2 · +146 points.
Gained: Triangular number, Digit sum 19, Happy number.
Lost: Digit sum 17, Harshad number.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.