Numbers /72,211

How rare is 72,211?

72,211 scores 300 and sits in the Rare tier — 5.24% 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
72,211
Rare
Rarity Score
300
Global Percentile
Top 5.24%
Same-length rank
Top 6.68%
Among 90,000 5-digit numbers
Traits Detected
4

RNGdle.net’s own rarity score. Top 5.24% 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
72211
Lab Observations · Descriptive Only
5 digitsOdd numberZero-freeFirst > last1 × 2 · 2 × 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 sum13
Odd / even split3 / 2
Digital root4
Mathematical Properties
Prime number
2 divisors
Not a perfect square
Not a perfect cube
Not a palindrome
Rarity Drivers
4 traits detected
Digit sum 13Extreme

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

Arithmetic · signal frequency

+138
1 in 121
PrimeRare

Divisible only by 1 and itself.

Factorization · signal frequency

+73
7.85%
3 distinct digitsRare

This number uses an uncommon count of distinct digits.

Repetition · signal frequency

+73
7.91%
Double pairDistinct

Two different digits each appear twice.

Repetition · signal frequency

+15
22.38%
Rarity Explanation

Strongest signal: Digit sum 13. It appears in 8,232 supported numbers and contributes +138 after correlation decay.

Why is 72,211 unusual? Only 5.24% 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

72,211

Rare · Top 5.24%

Best one-digit neighbour

12,211

Extreme · Top 0.27%

Position 1: 7 → 1 · +200 points.

Gained: Digit sum 7, Only two distinct digits, 2 distinct digits, Triple digit.

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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