Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
401,720
Notable · Top 45.9%
Position 4: 7 → 2 · +177 points.
Gained: Digit sum 9, Ascending segment, Double pair, Harshad number, 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.