λ
Math Directory

5,311,031

11 × 29 × 16649
Deficient Odd Composite

5,311,031 factors as 11 × 29 × 16649. Its 8 positive divisors give a proper-divisor sum of 682,969, so this integer is deficient. The Collatz stopping time is 157 steps.

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Prime Factor Structure

Factorization String 11 × 29 × 16649
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 5,994,000
Proper Divisor Sum 682,969
Digit Sum / Digital Root 14 (Root: 5)
Adjacent Primes #5311027 ← → #5311057

Radix Representation

Decimal 5311031
Binary 10100010000101000110111 (23 bits)
Octal 0o24205067
Hexadecimal 0x510A37

Divisor Catalog (5 of 8)

1 11 29 319 16,649

Collatz Trajectory (157 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.

5,311,031 15,933,094 7,966,547 23,899,642 11,949,821

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