λ
Sigma Notebook

8,524,374

2 × 3 × 1420729
Abundant Even Composite

8,524,374 is even and not a perfect square. Its factorization is 2 × 3 × 1420729 and its 8 divisors sum to 17,048,760.

Prime Factor Structure

Factorization String 2 × 3 × 1420729
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 17,048,760
Proper Divisor Sum 8,524,386
Digit Sum / Digital Root 33 (Root: 6)
Adjacent Primes #8524357 ← → #8524391

Radix Representation

Decimal 8524374
Binary 100000100001001001010110 (24 bits)
Octal 0o40411126
Hexadecimal 0x821256

Divisor Catalog (8)

1 2 3 6 1,420,729 2,841,458 4,262,187 8,524,374

Collatz Trajectory (124 steps to reach 1)

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

8,524,374 4,262,187 12,786,562 6,393,281 19,179,844 9,589,922 4,794,961 14,384,884 7,192,442 3,596,221 10,788,664 5,394,332 2,697,166 1,348,583 4,045,750 2,022,875 6,068,626 3,034,313 9,102,940 4,551,470 2,275,735 6,827,206 3,413,603 10,240,810 5,120,405 15,361,216 7,680,608 3,840,304 1,920,152 960,076 480,038 240,019 720,058 360,029 1,080,088 540,044 270,022 135,011 405,034 202,517 607,552 303,776 151,888 75,944 37,972 18,986 9,493 28,480 14,240 7,120 3,560 1,780 890 445 1,336 668 334 167 502 251

More profiles

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