Your number, one digit away
One digit away
One change could reach Singular.
Your number
91,101
Rare · Top 6.85%
Position 2: 1 → 0 · +324 points.
Gained: Binary palindrome, Digit sum 11, Alternating parity, Harshad number, Zigzag digits, Double pair.
Lost: Digit sum 12, Triple digit.
44 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.