Your number, one digit away
One digit away
One change could reach Singular.
Your number
16,191
Extreme · Top 0.59%
Position 4: 9 → 6 · +415 points.
Gained: ABAB pattern, Palindrome, Only two distinct digits, Digit sum 15, 2 distinct digits, Semiprime, Alternating parity.
Lost: Binary palindrome, Digit sum 18, 3 distinct digits.
44 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.