Your number, one digit away
One digit away
One change could reach Extreme.
Your number
730,181
Standard · Top 86.7%
Position 1: 7 → 2 · +332 points.
Gained: Triangular number, Digit sum 15, Alternating parity, Happy number.
Lost: Digit sum 20.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.