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Math Directory

6,985,433

7 × 13 × 29 × 2647
Deficient Odd Composite

6,985,433 factors as 7 × 13 × 29 × 2647. Its 16 positive divisors give a proper-divisor sum of 1,911,847, so this integer is deficient. The Collatz stopping time is 191 steps.

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Prime Factor Structure

Factorization String 7 × 13 × 29 × 2647
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 8,897,280
Proper Divisor Sum 1,911,847
Digit Sum / Digital Root 38 (Root: 2)
Adjacent Primes #6985427 ← → #6985439

Radix Representation

Decimal 6985433
Binary 11010101001011011011001 (23 bits)
Octal 0o32513331
Hexadecimal 0x6A96D9

Divisor Catalog (5 of 16)

1 7 13 29 91

Collatz Trajectory (191 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.

6,985,433 20,956,300 10,478,150 5,239,075 15,717,226

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