Your number, one digit away
One digit away
One change could reach Extreme.
Your number
310,555
Distinct · Top 15.2%
Position 1: 3 → 5 · +211 points.
Gained: Triangular number, Quadruple digit, Digit sum 21, 3 distinct digits.
Lost: Digit sum 19, Harshad number, Triple digit, 4 distinct digits.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.