λ
Ratio Atlas

3,978,045

33 × 5 × 79 × 373
Deficient Odd Composite

Prime Factor Structure

Factorization String 3^3 × 5 × 79 × 373
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 32
Divisor Sum (σ) 7,180,800
Proper Divisor Sum 3,202,755
Digit Sum / Digital Root 36 (Root: 9)
Adjacent Primes #3978043 ← → #3978053

Radix Representation

Decimal 3978045
Binary 1111001011001100111101 (22 bits)
Octal 0o17131475
Hexadecimal 0x3CB33D

Divisor Catalog (32)

Collatz Trajectory (123 steps to reach 1)

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

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