Your number, one digit away
One digit away
One change could reach Extreme.
Your number
456,440
Rare · Top 8.02%
Position 5: 4 → 9 · +129 points.
Gained: Triangular number, Digit sum 28, 5 distinct digits, Repeated digit.
Lost: Digit sum 23, Triple digit, 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.