Your number, one digit away
One digit away
One change could reach Extreme.
Your number
398,793
Rare · Top 5.42%
Position 4: 7 → 8 · +145 points.
Gained: Palindrome, Digit sum 40, 3 distinct digits, Semiprime.
Lost: Digit sum 39, Descending segment, Happy number, 4 distinct digits.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.