Your number, one digit away
One digit away
One change could reach Extreme.
Your number
910,123
Rare · Top 5.67%
Position 1: 9 → 2 · +122 points.
Gained: Digit sum 9, Double pair, Descending segment, Harshad number, Alternating parity, 4 distinct digits, Happy number.
Lost: Digit sum 16, Semiprime, 5 distinct digits, Repeated digit.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.