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Math Directory

2,965,013

1283 × 2311
Deficient Odd Composite

2,965,013 factors as 1283 × 2311. Its 4 positive divisors give a proper-divisor sum of 3,595, so this integer is deficient. The Collatz stopping time is 89 steps.

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Prime Factor Structure

Factorization String 1283 × 2311
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 2,968,608
Proper Divisor Sum 3,595
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #2965003 ← → #2965019

Radix Representation

Decimal 2965013
Binary 1011010011111000010101 (22 bits)
Octal 0o13237025
Hexadecimal 0x2D3E15

Divisor Catalog (4)

1 1,283 2,311 2,965,013

Collatz Trajectory (89 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.

2,965,013 8,895,040 4,447,520 2,223,760 1,111,880

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