Your number, one digit away
One digit away
One change could reach Extreme.
Your number
409,253
Distinct · Top 14.3%
Position 3: 9 → 7 · +182 points.
Gained: Triangular number, Digit sum 21, Harshad number, Happy number.
Lost: Digit sum 23, Semiprime.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.