λ
Sigma Notebook

8,293,746

2 × 3 × 1382291
Abundant Even Composite

8,293,746 is even and not a perfect square. Its factorization is 2 × 3 × 1382291 and its 8 divisors sum to 16,587,504.

Prime Factor Structure

Factorization String 2 × 3 × 1382291
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 16,587,504
Proper Divisor Sum 8,293,758
Digit Sum / Digital Root 39 (Root: 3)
Adjacent Primes #8293717 ← → #8293751

Radix Representation

Decimal 8293746
Binary 11111101000110101110010 (23 bits)
Octal 0o37506562
Hexadecimal 0x7E8D72

Divisor Catalog (8)

1 2 3 6 1,382,291 2,764,582 4,146,873 8,293,746

Collatz Trajectory (160 steps to reach 1)

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

8,293,746 4,146,873 12,440,620 6,220,310 3,110,155 9,330,466 4,665,233 13,995,700 6,997,850 3,498,925 10,496,776 5,248,388 2,624,194 1,312,097 3,936,292 1,968,146 984,073 2,952,220 1,476,110 738,055 2,214,166 1,107,083 3,321,250 1,660,625 4,981,876 2,490,938 1,245,469 3,736,408 1,868,204 934,102 467,051 1,401,154 700,577 2,101,732 1,050,866 525,433 1,576,300 788,150 394,075 1,182,226 591,113 1,773,340 886,670 443,335 1,330,006 665,003 1,995,010 997,505 2,992,516 1,496,258 748,129 2,244,388 1,122,194 561,097 1,683,292 841,646 420,823 1,262,470 631,235 1,893,706

More profiles

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