Numbers /204

How rare is 204?

204 scores 802 and sits in the Singular tier — 1 in 5,208 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
204
Singular
Rarity Score
802
Global Percentile
Top 0.02%
Same-length rank
Top 5.33%
Among 900 3-digit numbers
Traits Detected
5

RNGdle.net’s own rarity score. Top 0.02% 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
204
Lab Observations · Descriptive Only
3 digitsEven number1 zeroFirst < last0, 2, 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 sum6
Odd / even split0 / 3
Digital root6
Mathematical Properties
Composite number
12 divisors
Not a perfect square
Not a perfect cube
Not a palindrome
Rarity Drivers
5 traits detected
Hex repdigitSingular

Every hexadecimal digit is identical.

Representation · signal frequency

+281
1 in 16,949
Digit sum 6Singular

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

Arithmetic · signal frequency

+222
1 in 2,165
Three-digit numberSingular

One of only 900 three-digit numbers in range.

Range · signal frequency

+202
1 in 1,111
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: Hex repdigit. It appears in 59 supported numbers and contributes +281 after correlation decay.

Why is 204 unusual? Only 0.02% 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, +47 points.

Your number

204

Singular · Top 0.02%

Best one-digit neighbour

202

Singular · Top 0.01%

Position 3: 4 → 2 · +47 points.

Gained: Digit sum 4, Palindrome, 2 distinct digits, Semiprime, Repeated digit.

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 204.

Shared patterns

102 Score 863Shares harshad number and hex repdigit.153 Score 1,012Shares harshad number and hex repdigit.1,638 Score 694Shares harshad number and hex repdigit.

Same length, nearby scores

234 Score 788Also 3 digits; 14 points lower.181 Score 786Also 3 digits; 16 points lower.212 Score 784Also 3 digits; 18 points lower.

Mathematical relationships

420 Score 521Same decimal digits, rotated into a different order.402 Score 521The 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.

Hexadecimal Repdigits

In base sixteen every digit is the same: 255 is FF, 4095 is FFF, and 43690 is AAAA.
Open in the calculator Compare this number Browse all patterns See the rarest numbers