λ
Ratio Atlas

1,817,480

23 × 5 × 7 × 6491
Abundant Even Composite

Prime Factor Structure

Factorization String 2^3 × 5 × 7 × 6491
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 32
Divisor Sum (σ) 4,674,240
Proper Divisor Sum 2,856,760
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #1817471 ← → #1817507

Radix Representation

Decimal 1817480
Binary 110111011101110001000 (21 bits)
Octal 0o6735610
Hexadecimal 0x1BBB88

Divisor Catalog (32)

Collatz Trajectory (65 steps to reach 1)

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

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