Your number, one digit away
One digit away
One change could reach Extreme.
Your number
276,821
Notable · Top 40.9%
Position 4: 8 → 3 · +315 points.
Gained: Binary palindrome, Descending segment, Digit sum 21, Semiprime, Alternating parity, Happy number.
Lost: Digit sum 26, Prime.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.