λ
Ratio Atlas

1,509,867

33 × 55921
Deficient Odd Composite

Prime Factor Structure

Factorization String 3^3 × 55921
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 2,236,880
Proper Divisor Sum 727,013
Digit Sum / Digital Root 36 (Root: 9)
Adjacent Primes #1509863 ← → #1509887

Radix Representation

Decimal 1509867
Binary 101110000100111101011 (21 bits)
Octal 0o5604753
Hexadecimal 0x1709EB

Divisor Catalog (8)

Collatz Trajectory (212 steps to reach 1)

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

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