λ
Ratio Atlas

465,490

2 × 5 × 46549
Deficient Even Composite

465,490 factors as 2 × 5 × 46549. Its 8 positive divisors give a proper-divisor sum of 372,410, so this integer is deficient. The Collatz stopping time is 182 steps.

Prime Factor Structure

Factorization String 2 × 5 × 46549
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 837,900
Proper Divisor Sum 372,410
Digit Sum / Digital Root 28 (Root: 1)
Adjacent Primes #465469 ← → #465523

Radix Representation

Decimal 465490
Binary 1110001101001010010 (19 bits)
Octal 0o1615122
Hexadecimal 0x71A52

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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