λ
Ratio Atlas

3,973,129

3973129
Deficient Odd Prime

Prime Factor Structure

Factorization String 3973129
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 3,973,130
Proper Divisor Sum 1
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #3973117 ← → #3973133

Radix Representation

Decimal 3973129
Binary 1111001010000000001001 (22 bits)
Octal 0o17120011
Hexadecimal 0x3CA009

Divisor Catalog (2)

Collatz Trajectory (128 steps to reach 1)

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

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