λ
Sigma Notebook

938,189

7 × 101 × 1327
Deficient Odd Composite

938,189 is odd and not a perfect square. Its factorization is 7 × 101 × 1327 and its 8 divisors sum to 1,083,648.

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Prime Factor Structure

Factorization String 7 × 101 × 1327
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 1,083,648
Proper Divisor Sum 145,459
Digit Sum / Digital Root 38 (Root: 2)
Adjacent Primes #938183 ← → #938207

Radix Representation

Decimal 938189
Binary 11100101000011001101 (20 bits)
Octal 0o3450315
Hexadecimal 0xE50CD

Divisor Catalog (5 of 8)

1 7 101 707 1,327

Collatz Trajectory (77 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.

938,189 2,814,568 1,407,284 703,642 351,821

More profiles

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