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Zalai Atlas

2,132,273

11 × 132 × 31 × 37
Deficient Odd Composite

2,132,273 has the prime decomposition 11 × 13^2 × 31 × 37. Its 4 distinct prime factors produce 24 positive divisors.

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Prime Factor Structure

Factorization String 11 × 13^2 × 31 × 37
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 2,670,336
Proper Divisor Sum 538,063
Digit Sum / Digital Root 20 (Root: 2)
Adjacent Primes #2132267 ← → #2132279

Radix Representation

Decimal 2132273
Binary 1000001000100100110001 (22 bits)
Octal 0o10104461
Hexadecimal 0x208931

Divisor Catalog (5 of 24)

1 11 13 31 37

Collatz Trajectory (104 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.

2,132,273 6,396,820 3,198,410 1,599,205 4,797,616

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