Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
198,521
Notable · Top 46.9%
Position 5: 2 → 3 · +139 points.
Gained: Binary palindrome, Digit sum 27, Harshad number.
Lost: Digit sum 26, Semiprime, Happy number.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.