λ
Ratio Atlas

19,829,006

2 × 359 × 27617
Deficient Even Composite

19,829,006 factors as 2 × 359 × 27617. Its 8 positive divisors give a proper-divisor sum of 9,998,434, so this integer is deficient. The Collatz stopping time is 208 steps.

Prime Factor Structure

Factorization String 2 × 359 × 27617
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 29,827,440
Proper Divisor Sum 9,998,434
Digit Sum / Digital Root 35 (Root: 8)
Adjacent Primes #19828997 ← → #19829023

Radix Representation

Decimal 19829006
Binary 1001011101001000100001110 (25 bits)
Octal 0o113510416
Hexadecimal 0x12E910E

Divisor Catalog (8)

Collatz Trajectory (208 steps to reach 1)

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

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