λ
Ratio Atlas

1,000,917

36 × 1373
Deficient Odd Composite

1,000,917 factors as 3^6 × 1373. Its 14 positive divisors give a proper-divisor sum of 500,865, so this integer is deficient. The Collatz stopping time is 46 steps.

Prime Factor Structure

Factorization String 3^6 × 1373
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 14
Divisor Sum (σ) 1,501,782
Proper Divisor Sum 500,865
Digit Sum / Digital Root 18 (Root: 9)
Adjacent Primes #1000907 ← → #1000919

Radix Representation

Decimal 1000917
Binary 11110100010111010101 (20 bits)
Octal 0o3642725
Hexadecimal 0xF45D5

Divisor Catalog (14)

Collatz Trajectory (46 steps to reach 1)

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

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