Structural Classification of Prime Gaps: AMNI 2.1.1

🔢 AMNI Classification of Prime Gaps (v2.1.1)


Every prime number p_n, except for the first two (2 and 3), can be generated from the previous one using the formula:

p_n = p_{n-1} + d \quad \text{where} \quad d = 2^k \cdot m

  • d: the gap between two consecutive primes
  • 2^k: a power of two (with k \geq 1)
  • m: an odd positive integer, which determines the complexity of the gap


This formula leads to a structural classification of prime gaps called AMNI, based on the factorization of the odd part m.

🧩 AMNI Types


Code

Definition

Description

Example

A

m = 1

Pure power of 2

3 \to 5, gap = 2

M

m = p^a

A single prime or its power

23 \to 29, gap = 6 = 2 \cdot 3

N

m = p^a \cdot q^b

Product of exactly 2 distinct primes

e.g. gap = 30 = 2 \cdot 3 \cdot 5

I

m has 3 or more distinct prime factors

Higher structural complexity

20831323 \to 20831533, gap = 210 = 2 \cdot 3 \cdot 5 \cdot 7


🔠 Subtype Notation

  • A₂, A₄…: indicates the power of 2
  • M₃, M₅²…: the prime or prime power in m
  • N₃×5, N₇×11²…: shows the two primes in m
  • I₃, I₄…: number of distinct primes in m

🔎 Try the AMNI Prime Gap Finder


Explore thousands of primes with automatic AMNI classification using the interactive tool:

👉 

AMNI 2.1.1 Prime Classifier – Live Tool

You can:

  • Search by range (up to 1 million)
  • Check individual numbers
  • Filter by A, M, N, or I type
  • Download results in multiple formats

Let me know if you’d like a Spanish version for the same post, or an HTML-ready block with buttons and styling for Blogger.


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