Your number, one digit away
One digit away
One change could reach Singular.
Your number
688,987
Extreme · Top 0.90%
Position 1: 6 → 8 · +290 points.
Gained: Digit sum 48, Binary palindrome, Quadruple digit, Adjacent digit run, Happy number, 3 distinct digits.
Lost: Digit sum 46, Triple digit, Semiprime, 4 distinct digits.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.