λ
Ratio Atlas

1,543,589

1543589
Deficient Odd Prime

Prime Factor Structure

Factorization String 1543589
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 1,543,590
Proper Divisor Sum 1
Digit Sum / Digital Root 35 (Root: 8)
Adjacent Primes #1543559 ← → #1543631

Radix Representation

Decimal 1543589
Binary 101111000110110100101 (21 bits)
Octal 0o5706645
Hexadecimal 0x178DA5

Divisor Catalog (2)

Collatz Trajectory (207 steps to reach 1)

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

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