λ
Sigma Notebook

9,478,674

2 × 33 × 257 × 683
Abundant Even Composite

9,478,674 is even and not a perfect square. Its factorization is 2 × 3^3 × 257 × 683 and its 32 divisors sum to 21,176,640.

Prime Factor Structure

Factorization String 2 × 3^3 × 257 × 683
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 32
Divisor Sum (σ) 21,176,640
Proper Divisor Sum 11,697,966
Digit Sum / Digital Root 45 (Root: 9)
Adjacent Primes #9478643 ← → #9478681

Radix Representation

Decimal 9478674
Binary 100100001010001000010010 (24 bits)
Octal 0o44121022
Hexadecimal 0x90A212

Divisor Catalog (32)

1 2 3 6 9 18 27 54 257 514 683 771 1,366 1,542 2,049 2,313 4,098 4,626 6,147 6,939 12,294 13,878 18,441 36,882 175,531 351,062 526,593 1,053,186 1,579,779 3,159,558 4,739,337 9,478,674

Collatz Trajectory (150 steps to reach 1)

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

9,478,674 4,739,337 14,218,012 7,109,006 3,554,503 10,663,510 5,331,755 15,995,266 7,997,633 23,992,900 11,996,450 5,998,225 17,994,676 8,997,338 4,498,669 13,496,008 6,748,004 3,374,002 1,687,001 5,061,004 2,530,502 1,265,251 3,795,754 1,897,877 5,693,632 2,846,816 1,423,408 711,704 355,852 177,926 88,963 266,890 133,445 400,336 200,168 100,084 50,042 25,021 75,064 37,532 18,766 9,383 28,150 14,075 42,226 21,113 63,340 31,670 15,835 47,506 23,753 71,260 35,630 17,815 53,446 26,723 80,170 40,085 120,256 60,128

More profiles

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