λ
Ratio Atlas

615,445

5 × 83 × 1483
Deficient Odd Composite

Prime Factor Structure

Factorization String 5 × 83 × 1483
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 747,936
Proper Divisor Sum 132,491
Digit Sum / Digital Root 25 (Root: 7)
Adjacent Primes #615437 ← → #615449

Radix Representation

Decimal 615445
Binary 10010110010000010101 (20 bits)
Octal 0o2262025
Hexadecimal 0x96415

Divisor Catalog (8)

Collatz Trajectory (128 steps to reach 1)

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

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