Your number, one digit away
One digit away
One change could reach Extreme.
Your number
63,923
Distinct · Top 14.1%
Position 4: 2 → 0 · +333 points.
Gained: Triangular number, Binary palindrome, Digit sum 21, Harshad number.
Lost: Digit sum 23, Semiprime, Happy number.
44 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.