λ
Sigma Notebook

8,729,444

22 × 359 × 6079
Deficient Even Composite

8,729,444 is even and not a perfect square. Its factorization is 2^2 × 359 × 6079 and its 12 divisors sum to 15,321,600.

Prime Factor Structure

Factorization String 2^2 × 359 × 6079
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 15,321,600
Proper Divisor Sum 6,592,156
Digit Sum / Digital Root 38 (Root: 2)
Adjacent Primes #8729429 ← → #8729467

Radix Representation

Decimal 8729444
Binary 100001010011001101100100 (24 bits)
Octal 0o41231544
Hexadecimal 0x853364

Divisor Catalog (12)

1 2 4 359 718 1,436 6,079 12,158 24,316 2,182,361 4,364,722 8,729,444

Collatz Trajectory (287 steps to reach 1)

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

8,729,444 4,364,722 2,182,361 6,547,084 3,273,542 1,636,771 4,910,314 2,455,157 7,365,472 3,682,736 1,841,368 920,684 460,342 230,171 690,514 345,257 1,035,772 517,886 258,943 776,830 388,415 1,165,246 582,623 1,747,870 873,935 2,621,806 1,310,903 3,932,710 1,966,355 5,899,066 2,949,533 8,848,600 4,424,300 2,212,150 1,106,075 3,318,226 1,659,113 4,977,340 2,488,670 1,244,335 3,733,006 1,866,503 5,599,510 2,799,755 8,399,266 4,199,633 12,598,900 6,299,450 3,149,725 9,449,176 4,724,588 2,362,294 1,181,147 3,543,442 1,771,721 5,315,164 2,657,582 1,328,791 3,986,374 1,993,187

More profiles

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