Your number, one digit away
One digit away
One change could reach Extreme.
Your number
20,190
Notable · Top 30.6%
Position 4: 9 → 0 · +383 points.
Gained: Digit sum 3, Triangular number, 3 distinct digits, Harshad number, Triple digit.
Lost: Digit sum 12, 4 distinct digits, Happy number, Repeated digit.
44 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.