Your number, one digit away
One digit away
One change could reach Singular.
Your number
644,144
Distinct · Top 15.9%
Position 1: 6 → 1 · +489 points.
Gained: ABCABC pattern, Highly divisible, Only two distinct digits, Digit sum 18, 2 distinct digits, Harshad number.
Lost: Digit sum 23, 3 distinct digits.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.