λ
Sequence Observatory

7,976,395

5 × 7 × 349 × 653
Deficient Odd Composite

Starting at 7,976,395, the Collatz iteration reaches 1 after 323 steps. The first transition is 23929186; the starting value is odd with 16 positive divisors.

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Prime Factor Structure

Factorization String 5 × 7 × 349 × 653
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 10,987,200
Proper Divisor Sum 3,010,805
Digit Sum / Digital Root 46 (Root: 1)
Adjacent Primes #7976389 ← → #7976399

Radix Representation

Decimal 7976395
Binary 11110011011010111001011 (23 bits)
Octal 0o36332713
Hexadecimal 0x79B5CB

Divisor Catalog (5 of 16)

1 5 7 35 349

Collatz Trajectory (323 steps to reach 1)

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

Showing the first 5 trajectory entries; the stopping-time total above is unchanged.

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