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Math Directory

360,287

360287
Deficient Odd Prime

360,287 factors as 360287. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 117 steps.

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Prime Factor Structure

Factorization String 360287
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 360,288
Proper Divisor Sum 1
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #360277 ← → #360289

Radix Representation

Decimal 360287
Binary 1010111111101011111 (19 bits)
Octal 0o1277537
Hexadecimal 0x57F5F

Divisor Catalog (2)

1 360,287

Collatz Trajectory (117 steps to reach 1)

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

Showing the first 5 trajectory entries; the stopping-time total above is unchanged.

360,287 1,080,862 540,431 1,621,294 810,647

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