λ
Ratio Atlas

2,989,757

2989757
Deficient Odd Prime

Prime Factor Structure

Factorization String 2989757
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 2,989,758
Proper Divisor Sum 1
Digit Sum / Digital Root 47 (Root: 2)
Adjacent Primes #2989691 ← → #2989759

Radix Representation

Decimal 2989757
Binary 1011011001111010111101 (22 bits)
Octal 0o13317275
Hexadecimal 0x2D9EBD

Divisor Catalog (2)

Collatz Trajectory (213 steps to reach 1)

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

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