Your number, one digit away
One digit away
One change could reach Extreme.
Your number
1,299
Exceptional · Top 1.43%
Position 4: 9 → 6 · +217 points.
Gained: Perfect square, Digit sum 18, Alternating parity, 4 distinct digits, Harshad number.
Lost: Digit sum 21, 3 distinct digits, Semiprime, Happy number, Repeated digit.
35 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.