λ
Sigma Notebook

7,136,979

3 × 2378993
Deficient Odd Composite

7,136,979 is odd and not a perfect square. Its factorization is 3 × 2378993 and its 4 divisors sum to 9,515,976.

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Prime Factor Structure

Factorization String 3 × 2378993
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 9,515,976
Proper Divisor Sum 2,378,997
Digit Sum / Digital Root 42 (Root: 6)
Adjacent Primes #7136971 ← → #7137001

Radix Representation

Decimal 7136979
Binary 11011001110011011010011 (23 bits)
Octal 0o33163323
Hexadecimal 0x6CE6D3

Divisor Catalog (4)

Collatz Trajectory (235 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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