Your number, one digit away
One digit away
One change could reach Singular.
Your number
10,121
Extreme · Top 0.19%
Position 4: 2 → 0 · +455 points.
Gained: Digit sum 3, ABAB pattern, Palindrome, Only two distinct digits, 2 distinct digits, Harshad number, Zigzag digits.
Lost: Digit sum 5, Ascending segment, 3 distinct digits, Semiprime, Happy number.
44 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.