Your number, one digit away
One digit away
One change could reach Extreme.
Your number
818,705
Rare · Top 8.02%
Position 2: 1 → 5 · +155 points.
Gained: Triangular number, Digit sum 33, Double pair, 4 distinct digits.
Lost: Digit sum 29, Semiprime, 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.