λ
Ratio Atlas

4,129,978

2 × 43 × 48023
Deficient Even Composite

Prime Factor Structure

Factorization String 2 × 43 × 48023
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 6,339,168
Proper Divisor Sum 2,209,190
Digit Sum / Digital Root 40 (Root: 4)
Adjacent Primes #4129943 ← → #4129981

Radix Representation

Decimal 4129978
Binary 1111110000010010111010 (22 bits)
Octal 0o17602272
Hexadecimal 0x3F04BA

Divisor Catalog (8)

Collatz Trajectory (79 steps to reach 1)

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

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