Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
15,506
Notable · Top 37.6%
Position 4: 0 → 7 · +144 points.
Gained: Triangular number, Digit sum 24, Harshad number.
Lost: Digit sum 17, Semiprime.
44 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.