Your number, one digit away
One digit away
One change could reach Extreme.
Your number
220,105
Rare · Top 9.80%
Position 2: 2 → 1 · +134 points.
Gained: Digit sum 9, Descending segment, Alternating parity, Harshad number, Happy number.
Lost: Digit sum 10, Semiprime.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.