λ
Ratio Atlas

485,080

23 × 5 × 67 × 181
Abundant Even Composite

485,080 factors as 2^3 × 5 × 67 × 181. Its 32 positive divisors give a proper-divisor sum of 628,760, so this integer is abundant. The Collatz stopping time is 138 steps.

Prime Factor Structure

Factorization String 2^3 × 5 × 67 × 181
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 32
Divisor Sum (σ) 1,113,840
Proper Divisor Sum 628,760
Digit Sum / Digital Root 25 (Root: 7)
Adjacent Primes #485063 ← → #485081

Radix Representation

Decimal 485080
Binary 1110110011011011000 (19 bits)
Octal 0o1663330
Hexadecimal 0x766D8

Divisor Catalog (32)

Collatz Trajectory (138 steps to reach 1)

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

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