Your number, one digit away
One digit away
One change could reach Extreme.
Your number
840,451
Notable · Top 37.1%
Position 6: 1 → 6 · +236 points.
Gained: Triangular number, Ascending segment, Digit sum 27, Harshad number.
Lost: Digit sum 22, Prime.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.