λ
Ratio Atlas

490,865

5 × 19 × 5167
Deficient Odd Composite

Prime Factor Structure

Factorization String 5 × 19 × 5167
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 620,160
Proper Divisor Sum 129,295
Digit Sum / Digital Root 32 (Root: 5)
Adjacent Primes #490859 ← → #490877

Radix Representation

Decimal 490865
Binary 1110111110101110001 (19 bits)
Octal 0o1676561
Hexadecimal 0x77D71

Divisor Catalog (8)

Collatz Trajectory (182 steps to reach 1)

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

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