Your number, one digit away
One digit away
One change could reach Singular.
Your number
21,011
Extreme · Top 0.20%
Position 5: 1 → 2 · +147 points.
Gained: Digit sum 6, Palindrome, Ascending segment, Harshad number, Double pair, Alternating parity.
Lost: Digit sum 5, Prime, Triple digit.
44 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.