Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
631,177
Notable · Top 44.6%
Position 3: 1 → 3 · +157 points.
Gained: Binary palindrome, Digit sum 27, Harshad number.
Lost: Digit sum 25, Semiprime.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.