Your number, one digit away
One digit away
One change could reach Extreme.
Your number
646,565
Rare · Top 6.85%
Position 2: 4 → 5 · +310 points.
Gained: ABAB pattern, Only two distinct digits, Digit sum 33, 2 distinct digits, Alternating parity.
Lost: Digit sum 32, 3 distinct digits, Semiprime.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.