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Math Directory

2,633,975

52 × 105359
Deficient Odd Composite

2,633,975 factors as 5^2 × 105359. Its 6 positive divisors give a proper-divisor sum of 632,185, so this integer is deficient. The Collatz stopping time is 355 steps.

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Prime Factor Structure

Factorization String 5^2 × 105359
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 6
Divisor Sum (σ) 3,266,160
Proper Divisor Sum 632,185
Digit Sum / Digital Root 35 (Root: 8)
Adjacent Primes #2633947 ← → #2633987

Radix Representation

Decimal 2633975
Binary 1010000011000011110111 (22 bits)
Octal 0o12030367
Hexadecimal 0x2830F7

Divisor Catalog (5 of 6)

1 5 25 105,359 526,795

Collatz Trajectory (355 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.

2,633,975 7,901,926 3,950,963 11,852,890 5,926,445

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