Numbers /324

How rare is 324?

324 scores 678 and sits in the Singular tier — 1 in 1,675 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
324
Singular
Rarity Score
678
Global Percentile
Top 0.06%
Same-length rank
Top 15.2%
Among 900 3-digit numbers
Traits Detected
5

RNGdle.net’s own rarity score. Top 0.06% 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 3 digits, including ties. How this differs from EP · Badge guide

Number DNA
324
Lab Observations · Descriptive Only
3 digitsEven numberZero-freeFirst < last2, 3, 4 appear once

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

Digit Profile
Length3 digits
Unique digits3
Digit sum9
Odd / even split1 / 2
Digital root9
Mathematical Properties
Composite number
15 divisors
Perfect square
Not a perfect cube
Not a palindrome
Rarity Drivers
5 traits detected
Three-digit numberSingular

One of only 900 three-digit numbers in range.

Range · signal frequency

+202
1 in 1,111
Perfect squareExtreme

An integer squared.

Factorization · signal frequency

+199
1 in 999
Digit sum 9Extreme

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

Arithmetic · signal frequency

+179
1 in 500
3 distinct digitsRare

This number uses an uncommon count of distinct digits.

Repetition · signal frequency

+73
7.91%
Harshad numberRare

Divisible by the sum of its digits.

Arithmetic · signal frequency

+24
9.54%
Rarity Explanation

Strongest signal: Three-digit number. It appears in 900 supported numbers and contributes +202 after correlation decay.

Why is 324 unusual? Only 0.06% of the 1,000,001 supported numbers receive an equal or higher rarity score. This number falls in the Singular 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 digit, +169 points.

Your number

324

Singular · Top 0.06%

Best one-digit neighbour

321

Singular · Top 0.01%

Position 3: 4 → 1 · +169 points.

Gained: Sequential descending, Digit sum 6, Semiprime.

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

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Similar interesting numbers

Explore a shared pattern, a comparable score, or a mathematical relationship. Every link explains its connection to 324.

Shared patterns

400 Score 848Shares harshad number and perfect square.900 Score 768Shares harshad number and perfect square.576 Score 604Shares harshad number and perfect square.

Same length, nearby scores

311 Score 678Also 3 digits; the same rarity score.292 Score 683Also 3 digits; 5 points higher.990 Score 684Also 3 digits; 6 points higher.

Mathematical relationships

243 Score 479Same decimal digits, rotated into a different order.432 Score 783Same decimal digits, rotated into a different order.423 Score 479The decimal digits in reverse order.

Patterns in this number

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

Harshad Numbers

A Harshad — or Niven — number is divisible by the sum of its own digits. 18 works because 1 + 8 = 9 and 18 ÷ 9 = 2.

Perfect Squares

A perfect square is some whole number times itself: 144 = 12², 10000 = 100². The range ends neatly on 1,000,000 = 1000².
Open in the calculator Compare this number Browse all patterns See the rarest numbers