λ
Ratio Atlas

2,985,487

47 × 63521
Deficient Odd Composite

Prime Factor Structure

Factorization String 47 × 63521
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 3,049,056
Proper Divisor Sum 63,569
Digit Sum / Digital Root 43 (Root: 7)
Adjacent Primes #2985467 ← → #2985491

Radix Representation

Decimal 2985487
Binary 1011011000111000001111 (22 bits)
Octal 0o13307017
Hexadecimal 0x2D8E0F

Divisor Catalog (4)

Collatz Trajectory (138 steps to reach 1)

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

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