λ
Sigma Notebook

2,106,080

25 × 5 × 13163
Abundant Even Composite

2,106,080 is even and not a perfect square. Its factorization is 2^5 × 5 × 13163 and its 24 divisors sum to 4,975,992.

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Prime Factor Structure

Factorization String 2^5 × 5 × 13163
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 4,975,992
Proper Divisor Sum 2,869,912
Digit Sum / Digital Root 17 (Root: 8)
Adjacent Primes #2106059 ← → #2106089

Radix Representation

Decimal 2106080
Binary 1000000010001011100000 (22 bits)
Octal 0o10021340
Hexadecimal 0x2022E0

Divisor Catalog (5 of 24)

1 2 4 5 8

Collatz Trajectory (166 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.

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