Your number, one digit away
One digit away
One change could reach Extreme.
Your number
688,709
Notable · Top 37.6%
Position 2: 8 → 9 · +276 points.
Gained: Binary palindrome, Digit sum 39, Descending segment, Alternating parity.
Lost: Digit sum 38, Semiprime.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.