Your number, one digit away
One digit away
One change could reach Extreme.
Your number
15,720
Notable · Top 47.6%
Position 2: 5 → 2 · +220 points.
Gained: Triangular number, Digit sum 12, 4 distinct digits, Repeated digit.
Lost: Digit sum 15, 5 distinct digits, Happy number.
44 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.