Numbers /4,443

How rare is 4,443?

4,443 scores 534 and sits in the Extreme tier — 1 in 524 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
4,443
Extreme
Rarity Score
534
Global Percentile
Top 0.19%
Same-length rank
Top 6.16%
Among 9,000 4-digit numbers
Traits Detected
7

RNGdle.net’s own rarity score. Top 0.19% 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 4 digits, including ties. How this differs from EP · Badge guide

Number DNA
4443
Lab Observations · Descriptive Only
4 digitsOdd numberZero-freeFirst > last4 × 3

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

Digit Profile
Length4 digits
Unique digits2
Digit sum15
Odd / even split1 / 3
Digital root6
Mathematical Properties
Semiprime
4 divisors
Not a perfect square
Not a perfect cube
Not a palindrome
Rarity Drivers
7 traits detected
Only two distinct digitsExtreme

A number of four or more digits built from just two digits.

Repetition · signal frequency

+157
1 in 233
Four-digit numberExtreme

One of 9,000 four-digit numbers in range.

Range · signal frequency

+136
1 in 111
Digit sum 15Exceptional

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

Arithmetic · signal frequency

+123
1.40%
2 distinct digitsExtreme

This number uses an uncommon count of distinct digits.

Repetition · signal frequency

+54
1 in 217
SemiprimeDistinct

The product of exactly two primes.

Factorization · signal frequency

+45
21.00%
Adjacent digit runExceptional

Three or more identical digits in a row.

Repetition · signal frequency

+14
3.59%
Triple digitDistinct

A single digit appears exactly three times.

Repetition · signal frequency

+4
13.80%
Rarity Explanation

Strongest signal: Only two distinct digits. It appears in 4,294 supported numbers and contributes +157 after correlation decay.

Why is 4,443 unusual? Only 0.19% of the 1,000,001 supported numbers receive an equal or higher rarity score. This number falls in the Extreme 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 Singular.

Your number

4,443

Extreme · Top 0.19%

Best one-digit neighbour

4,444

Singular · Top 0.02%

Position 4: 3 → 4 · +286 points.

Gained: All digits identical, Palindrome, Digit sum 16, 1 distinct digit.

35 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

Same length, nearby scores

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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