Your number, one digit away
One digit away
One change could reach Extreme.
Your number
428,383
Notable · Top 37.1%
Position 2: 2 → 9 · +281 points.
Gained: Binary palindrome, Digit sum 35, Alternating parity, Semiprime.
Lost: Digit sum 28, Zigzag digits.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.