Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
721,170
Notable · Top 45.4%
Position 4: 1 → 0 · +137 points.
Gained: Digit sum 17, Descending segment, Alternating parity, Happy number.
Lost: Digit sum 18, Harshad number.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.