λ
Sigma Notebook

7,245,887

11 × 43 × 15319
Deficient Odd Composite

7,245,887 is odd and not a perfect square. Its factorization is 11 × 43 × 15319 and its 8 divisors sum to 8,088,960.

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Prime Factor Structure

Factorization String 11 × 43 × 15319
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 8,088,960
Proper Divisor Sum 843,073
Digit Sum / Digital Root 41 (Root: 5)
Adjacent Primes #7245883 ← → #7245919

Radix Representation

Decimal 7245887
Binary 11011101001000000111111 (23 bits)
Octal 0o33510077
Hexadecimal 0x6E903F

Divisor Catalog (5 of 8)

Collatz Trajectory (310 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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