Your number, one digit away
One digit away
One change could reach Extreme.
Your number
577,220
Standard · Top 76.3%
Position 3: 7 → 2 · +286 points.
Gained: Highly divisible, Digit sum 18, Adjacent digit run, Harshad number, Triple digit, Happy number.
Lost: Digit sum 23, Double pair.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.