λ
Sigma Notebook

3,494,470

2 × 5 × 7 × 49921
Abundant Even Composite

3,494,470 is even and not a perfect square. Its factorization is 2 × 5 × 7 × 49921 and its 16 divisors sum to 7,188,768.

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Prime Factor Structure

Factorization String 2 × 5 × 7 × 49921
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 7,188,768
Proper Divisor Sum 3,694,298
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #3494467 ← → #3494483

Radix Representation

Decimal 3494470
Binary 1101010101001001000110 (22 bits)
Octal 0o15251106
Hexadecimal 0x355246

Divisor Catalog (5 of 16)

1 2 5 7 10

Collatz Trajectory (146 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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