λ
Match Zalai

1,135,642

2 × 233 × 2437
Deficient Even Composite

1,135,642 factors as 2 × 233 × 2437. Its 8 positive divisors give a proper-divisor sum of 575,834, so this integer is deficient. The Collatz stopping time is 85 steps.

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Prime Factor Structure

Factorization String 2 × 233 × 2437
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 1,711,476
Proper Divisor Sum 575,834
Digit Sum / Digital Root 22 (Root: 4)
Adjacent Primes #1135633 ← → #1135643

Radix Representation

Decimal 1135642
Binary 100010101010000011010 (21 bits)
Octal 0o4252032
Hexadecimal 0x11541A

Divisor Catalog (5 of 8)

1 2 233 466 2,437

Collatz Trajectory (85 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.

1,135,642 567,821 1,703,464 851,732 425,866

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