λ
Ratio Atlas

2,973,129

3 × 991043
Deficient Odd Composite

Prime Factor Structure

Factorization String 3 × 991043
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 3,964,176
Proper Divisor Sum 991,047
Digit Sum / Digital Root 33 (Root: 6)
Adjacent Primes #2973121 ← → #2973151

Radix Representation

Decimal 2973129
Binary 1011010101110111001001 (22 bits)
Octal 0o13256711
Hexadecimal 0x2D5DC9

Divisor Catalog (4)

Collatz Trajectory (169 steps to reach 1)

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

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