Your number, one digit away
One digit away
One change could reach Singular.
Your number
40,400
Extreme · Top 0.53%
Position 5: 0 → 4 · +387 points.
Gained: ABAB pattern, Palindrome, Digit sum 12, Zigzag digits.
Lost: Digit sum 8, Happy number.
44 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.