Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
321,870
Rare · Top 6.85%
Position 4: 8 → 4 · +50 points.
Gained: Digit sum 17, Harshad number, 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.