λ
Ratio Atlas

11,040,785

5 × 7 × 315451
Deficient Odd Composite

11,040,785 factors as 5 × 7 × 315451. Its 8 positive divisors give a proper-divisor sum of 4,100,911, so this integer is deficient. The Collatz stopping time is 140 steps.

Prime Factor Structure

Factorization String 5 × 7 × 315451
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 15,141,696
Proper Divisor Sum 4,100,911
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #11040779 ← → #11040787

Radix Representation

Decimal 11040785
Binary 101010000111100000010001 (24 bits)
Octal 0o52074021
Hexadecimal 0xA87811

Divisor Catalog (8)

Collatz Trajectory (140 steps to reach 1)

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

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