Your number, one digit away
One digit away
One change could reach Rare.
Your number
644,526
Standard · Top 64.0%
Position 2: 4 → 5 · +127 points.
Gained: Descending segment, Digit sum 28, Semiprime.
Lost: Digit sum 27, Happy number.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.