Your number, one digit away
One digit away
One change could reach Singular.
Your number
19,899
Notable · Top 34.7%
Position 1: 1 → 9 · +424 points.
Gained: Palindrome, Digit sum 44, Only two distinct digits, 2 distinct digits, Semiprime, Quadruple digit.
Lost: Digit sum 36, 3 distinct digits, Triple digit.
44 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.