Numbers /20,525

How rare is 20,525?

20,525 scores 276 and sits in the Rare tier — 8.33% of all supported numbers score this high or higher. Everything below is computed from a complete analysis of all 1,000,001 numbers in range.

Number
20,525
Rare
Rarity Score
276
Global Percentile
Top 8.33%
Same-length rank
Top 10.1%
Among 90,000 5-digit numbers
Traits Detected
4

RNGdle.net’s own rarity score. Top 8.33% means that proportion of supported numbers scores at least this high. Every exact number has the same chance of being rolled. Same-length rank keeps the score and compares only numbers with 5 digits, including ties. How this differs from EP · Badge guide

Number DNA
20525
Lab Observations · Descriptive Only
5 digitsOdd number1 zeroFirst < last2 × 2 · 5 × 2

These notes make the number easy to read, but they add no score unless a separately counted rarity signal appears below.

Digit Profile
Length5 digits
Unique digits3
Digit sum14
Odd / even split2 / 3
Digital root5
Mathematical Properties
Composite number
6 divisors
Not a perfect square
Not a perfect cube
Not a palindrome
Rarity Drivers
4 traits detected
Digit sum 14Exceptional

This number's digits add up to an uncommon total.

Arithmetic · signal frequency

+130
1.09%
3 distinct digitsRare

This number uses an uncommon count of distinct digits.

Repetition · signal frequency

+73
7.91%
Zigzag digitsDistinct

Every comparison strictly alternates between rising and falling.

Sequence · signal frequency

+57
13.64%
Double pairDistinct

Two different digits each appear twice.

Repetition · signal frequency

+15
22.38%
Rarity Explanation

Strongest signal: Digit sum 14. It appears in 10,872 supported numbers and contributes +130 after correlation decay.

Why is 20,525 unusual? Only 8.33% of the 1,000,001 supported numbers receive an equal or higher rarity score. This number falls in the Rare tier. Scoring is grounded in the exact frequency of each detected trait — rarer traits carry more information and contribute more to the score.

Algorithm version 1.1.0

One digit away

One change could reach Extreme.

Your number

20,525

Rare · Top 8.33%

Best one-digit neighbour

21,525

Extreme · Top 0.38%

Position 2: 0 → 1 · +196 points.

Gained: Binary palindrome, Digit sum 15, Harshad number.

44 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.

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Shared patterns

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Mathematical relationships

Patterns in this number

Each of these has its own page explaining how common the pattern is and why.

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