Your number, one digit away
One digit away
One change could reach Extreme.
Your number
64,121
Notable · Top 27.1%
Position 1: 6 → 1 · +208 points.
Gained: Digit sum 9, Alternating parity, 3 distinct digits, Harshad number, Zigzag digits, Triple digit, Happy number.
Lost: Digit sum 14, Semiprime, 4 distinct digits, Repeated digit.
44 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.