λ
Ratio Atlas

1,380,652

22 × 7 × 13 × 3793
Abundant Even Composite

Prime Factor Structure

Factorization String 2^2 × 7 × 13 × 3793
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 2,974,496
Proper Divisor Sum 1,593,844
Digit Sum / Digital Root 25 (Root: 7)
Adjacent Primes #1380637 ← → #1380653

Radix Representation

Decimal 1380652
Binary 101010001000100101100 (21 bits)
Octal 0o5210454
Hexadecimal 0x15112C

Divisor Catalog (24)

Collatz Trajectory (36 steps to reach 1)

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

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