Your number, one digit away
One digit away
One change could reach Singular.
Your number
688,687
Rare · Top 9.23%
Position 6: 7 → 8 · +355 points.
Gained: ABCABC pattern, Digit sum 44, Only two distinct digits, 2 distinct digits, Harshad number, Quadruple digit.
Lost: Digit sum 43, 3 distinct digits, 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.