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Number 886663

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Sandbox scoreLEGENDARY

25,130EP

Top 1.3653% · sandbox population rank

13,652 higher · 1 tied · 986,347 lower

The patterns

Matched badges / 4

Triple Threat

The largest repeated digit group has exactly 3 digits (e.g. 777124)

+1,200 EP

Full House

Three of one digit and three of another (or 3 and 2)

+14,000 EP

Prime Enigma

The numeric value is prime; leading zeros are allowed

+3,800 EP

Number of the Beast

Contains triple sixes 666

+3,666 EP

Explore all sandbox badge rules →

Scores use independent sandbox rules at ×1. Top / Bottom percentages include tied scores across all 1,000,000 inputs; they are not official or lock-conditioned odds.

The possibilities

Best single-digit edits

All 54 changes checked. Follow a number to compare.

01886633Digit 5: 6 → 3+5,833EP 02886363Digit 4: 6 → 3+5,681EP 03883663Digit 3: 6 → 3+5,402EP 04886668Digit 6: 3 → 8+692EP 05886667Digit 6: 3 → 7+463EP

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Mathematical landmarks, familiar patterns, and surprising combinations.

524287 524087 594287 524387 777777 420069 123456 314159 000000 999999