Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
643,812
Standard · Top 58.7%
Position 1: 6 → 5 · +141 points.
Gained: Descending segment, Digit sum 23, Alternating parity, Harshad number.
Lost: Digit sum 24, Happy number.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.