λ
Sigma Notebook

7,111,925

52 × 284477
Deficient Odd Composite

7,111,925 is odd and not a perfect square. Its factorization is 5^2 × 284477 and its 6 divisors sum to 8,818,818.

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Prime Factor Structure

Factorization String 5^2 × 284477
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 6
Divisor Sum (σ) 8,818,818
Proper Divisor Sum 1,706,893
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #7111913 ← → #7111957

Radix Representation

Decimal 7111925
Binary 11011001000010011110101 (23 bits)
Octal 0o33102365
Hexadecimal 0x6C84F5

Divisor Catalog (5 of 6)

1 5 25 284,477 1,422,385

Collatz Trajectory (147 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.

7,111,925 21,335,776 10,667,888 5,333,944 2,666,972

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