Your number, one digit away
One digit away
One change could reach Extreme.
Your number
407,201
Notable · Top 45.9%
Position 3: 7 → 1 · +240 points.
Gained: Digit sum 8, Ascending segment, Prime, Double pair, 4 distinct digits.
Lost: Digit sum 14, 5 distinct digits, Happy number, Repeated digit.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.