Numbers /4,051

How rare is 4,051?

4,051 scores 465 and sits in the Extreme tier — 1 in 245 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
4,051
Extreme
Rarity Score
465
Global Percentile
Top 0.41%
Same-length rank
Top 14.1%
Among 9,000 4-digit numbers
Traits Detected
5

RNGdle.net’s own rarity score. Top 0.41% 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
4051
Lab Observations · Descriptive Only
4 digitsOdd number1 zeroFirst > last0, 1, 4, 5 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
Length4 digits
Unique digits4
Digit sum10
Odd / even split2 / 2
Digital root1
Mathematical Properties
Prime number
2 divisors
Not a perfect square
Not a perfect cube
Not a palindrome
Rarity Drivers
5 traits detected
Digit sum 10Extreme

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

Arithmetic · signal frequency

+168
1 in 334
Four-digit numberExtreme

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

Range · signal frequency

+136
1 in 111
PrimeRare

Divisible only by 1 and itself.

Factorization · signal frequency

+73
7.85%
Zigzag digitsDistinct

Every comparison strictly alternates between rising and falling.

Sequence · signal frequency

+57
13.64%
4 distinct digitsNotable

This number uses an uncommon count of distinct digits.

Repetition · signal frequency

+31
34.47%
Rarity Explanation

Strongest signal: Digit sum 10. It appears in 2,997 supported numbers and contributes +168 after correlation decay.

Why is 4,051 unusual? Only 0.41% 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 digit, +89 points.

Your number

4,051

Extreme · Top 0.41%

Best one-digit neighbour

1,051

Extreme · Top 0.15%

Position 1: 4 → 1 · +89 points.

Gained: Digit sum 7, 3 distinct digits, Repeated 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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Similar interesting numbers

Explore a shared pattern, a comparable score, or a mathematical relationship. Every link explains its connection to 4,051.

Shared patterns

1,423 Score 465Shares zigzag digits and prime.1,021 Score 607Shares zigzag digits and prime.4,021 Score 504Shares zigzag digits and prime.

Same length, nearby scores

4,060 Score 466Also 4 digits; 1 points higher.3,637 Score 468Also 4 digits; 3 points higher.4,031 Score 461Also 4 digits; 4 points lower.

Mathematical relationships

5,140 Score 415Same decimal digits, rotated into a different order.1,405 Score 437Same decimal digits, rotated into a different order.1,504 Score 392The decimal digits in reverse order.

Patterns in this number

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

Zigzag Digit Numbers

Every comparison changes direction: up, down, up, down — or the reverse. In 792619 the path is 7 < 9 > 2 < 6 > 1 < 9.

Prime Numbers

A prime has no divisors other than 1 and itself. They are the building blocks every other number is assembled from.
Open in the calculator Compare this number Browse all patterns See the rarest numbers