Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
631,263
Notable · Top 38.8%
Position 3: 1 → 6 · +136 points.
Gained: Digit sum 26, Prime, 3 distinct digits, Zigzag digits, Triple digit, Happy number.
Lost: Digit sum 21, Semiprime, Double pair, 4 distinct digits.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.