λ
Sigma Notebook

3,975,018

2 × 3 × 283 × 2341
Abundant Even Composite

3,975,018 is even and not a perfect square. Its factorization is 2 × 3 × 283 × 2341 and its 16 divisors sum to 7,981,536.

Prime Factor Structure

Factorization String 2 × 3 × 283 × 2341
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 7,981,536
Proper Divisor Sum 4,006,518
Digit Sum / Digital Root 33 (Root: 6)
Adjacent Primes #3975017 ← → #3975031

Radix Representation

Decimal 3975018
Binary 1111001010011101101010 (22 bits)
Octal 0o17123552
Hexadecimal 0x3CA76A

Divisor Catalog (16)

1 2 3 6 283 566 849 1,698 2,341 4,682 7,023 14,046 662,503 1,325,006 1,987,509 3,975,018

Collatz Trajectory (154 steps to reach 1)

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

3,975,018 1,987,509 5,962,528 2,981,264 1,490,632 745,316 372,658 186,329 558,988 279,494 139,747 419,242 209,621 628,864 314,432 157,216 78,608 39,304 19,652 9,826 4,913 14,740 7,370 3,685 11,056 5,528 2,764 1,382 691 2,074 1,037 3,112 1,556 778 389 1,168 584 292 146 73 220 110 55 166 83 250 125 376 188 94 47 142 71 214 107 322 161 484 242 121

More profiles

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