λ
Ratio Atlas

3,678,445

5 × 735689
Deficient Odd Composite

Prime Factor Structure

Factorization String 5 × 735689
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 4,414,140
Proper Divisor Sum 735,695
Digit Sum / Digital Root 37 (Root: 1)
Adjacent Primes #3678431 ← → #3678461

Radix Representation

Decimal 3678445
Binary 1110000010000011101101 (22 bits)
Octal 0o16020355
Hexadecimal 0x3820ED

Divisor Catalog (4)

Collatz Trajectory (141 steps to reach 1)

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

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