λ
Ratio Atlas

307,985

5 × 31 × 1987
Deficient Odd Composite

Prime Factor Structure

Factorization String 5 × 31 × 1987
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 381,696
Proper Divisor Sum 73,711
Digit Sum / Digital Root 32 (Root: 5)
Adjacent Primes #307969 ← → #308003

Radix Representation

Decimal 307985
Binary 1001011001100010001 (19 bits)
Octal 0o1131421
Hexadecimal 0x4B311

Divisor Catalog (8)

Collatz Trajectory (52 steps to reach 1)

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

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