Your number, one digit away
One digit away
One change could reach Rare.
Your number
820,723
Notable · Top 26.8%
Position 2: 2 → 1 · +78 points.
Gained: Alternating parity, Digit sum 21, 6 distinct digits, Semiprime.
Lost: Digit sum 22, Prime, 5 distinct digits, Happy number, Repeated digit.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.