Your number, one digit away
One digit away
One change could reach Singular.
Your number
21,214
Extreme · Top 0.76%
Position 5: 4 → 2 · +456 points.
Gained: ABAB pattern, Digit sum 8, Palindrome, Only two distinct digits, 2 distinct digits, Triple digit.
Lost: Digit sum 10, 3 distinct digits, Semiprime, Double pair.
44 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.