λ
Ratio Atlas

2,198,481

3 × 732827
Deficient Odd Composite

Prime Factor Structure

Factorization String 3 × 732827
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 2,931,312
Proper Divisor Sum 732,831
Digit Sum / Digital Root 33 (Root: 6)
Adjacent Primes #2198477 ← → #2198507

Radix Representation

Decimal 2198481
Binary 1000011000101111010001 (22 bits)
Octal 0o10305721
Hexadecimal 0x218BD1

Divisor Catalog (4)

Collatz Trajectory (179 steps to reach 1)

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

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