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Number 151651

Explore its patterns. Find your next edit.

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Sandbox scoreLEGENDARY

23,719EP

Top 1.4138% · sandbox population rank

14,135 higher · 3 tied · 985,862 lower

The patterns

Matched badges / 4

Bookends

First 2 digits mirror the last 2 digits, excluding full palindromes (e.g. 421324)

+1,800 EP

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

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.

01151151Digit 4: 6 → 1+63,471EP 02651651Digit 1: 1 → 6+41,816EP 03156651Digit 3: 1 → 6+38,839EP 04151656Digit 6: 1 → 6+6,658EP 05151551Digit 4: 6 → 5+4,272EP

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Mathematical landmarks, familiar patterns, and surprising combinations.

524287 524087 594287 524387 777777 420069 123456 314159 000000 999999