Your number, one digit away
One digit away
One change could reach Singular.
Your number
2,731
Exceptional · Top 1.34%
Position 3: 3 → 0 · +277 points.
Gained: Triangular number, Digit sum 10, Alternating parity, Zigzag digits, Semiprime.
Lost: Digit sum 13, Prime.
35 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.