Your number, one digit away
One digit away
One change could reach Extreme.
Your number
722,347
Rare · Top 6.85%
Position 1: 7 → 2 · +127 points.
Gained: Digit sum 20, Adjacent digit run, Prime, Triple digit, Happy number.
Lost: Digit sum 25, Semiprime, Double pair.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.