Your number, one digit away
One digit away
One change could reach Extreme.
Your number
31,528
Notable · Top 32.4%
Position 1: 3 → 2 · +213 points.
Gained: Triangular number, Digit sum 18, 4 distinct digits, Harshad number, Repeated digit.
Lost: Digit sum 19, 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.