λ
Ratio Atlas

3,719,728

24 × 83 × 2801
Deficient Even Composite

3,719,728 factors as 2^4 × 83 × 2801. Its 20 positive divisors give a proper-divisor sum of 3,576,680, so this integer is deficient. The Collatz stopping time is 172 steps.

Prime Factor Structure

Factorization String 2^4 × 83 × 2801
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 20
Divisor Sum (σ) 7,296,408
Proper Divisor Sum 3,576,680
Digit Sum / Digital Root 37 (Root: 1)
Adjacent Primes #3719717 ← → #3719747

Radix Representation

Decimal 3719728
Binary 1110001100001000110000 (22 bits)
Octal 0o16141060
Hexadecimal 0x38C230

Divisor Catalog (20)

Collatz Trajectory (172 steps to reach 1)

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

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