λ
Prime Ledger

2,970,552

23 × 3 × 13 × 9521
Abundant Even Composite

2,970,552 has the prime decomposition 2^3 × 3 × 13 × 9521. Its 4 distinct prime factors produce 32 positive divisors.

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Prime Factor Structure

Factorization String 2^3 × 3 × 13 × 9521
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 32
Divisor Sum (σ) 7,998,480
Proper Divisor Sum 5,027,928
Digit Sum / Digital Root 30 (Root: 3)
Adjacent Primes #2970551 ← → #2970559

Radix Representation

Decimal 2970552
Binary 1011010101001110111000 (22 bits)
Octal 0o13251670
Hexadecimal 0x2D53B8

Divisor Catalog (5 of 32)

1 2 3 4 6

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.

2,970,552 1,485,276 742,638 371,319 1,113,958

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