λ
Sigma Notebook

8,641,362

2 × 3 × 29 × 49663
Abundant Even Composite

8,641,362 is even and not a perfect square. Its factorization is 2 × 3 × 29 × 49663 and its 16 divisors sum to 17,879,040.

Prime Factor Structure

Factorization String 2 × 3 × 29 × 49663
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 17,879,040
Proper Divisor Sum 9,237,678
Digit Sum / Digital Root 30 (Root: 3)
Adjacent Primes #8641361 ← → #8641421

Radix Representation

Decimal 8641362
Binary 100000111101101101010010 (24 bits)
Octal 0o40755522
Hexadecimal 0x83DB52

Divisor Catalog (16)

1 2 3 6 29 58 87 174 49,663 99,326 148,989 297,978 1,440,227 2,880,454 4,320,681 8,641,362

Collatz Trajectory (67 steps to reach 1)

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

8,641,362 4,320,681 12,962,044 6,481,022 3,240,511 9,721,534 4,860,767 14,582,302 7,291,151 21,873,454 10,936,727 32,810,182 16,405,091 49,215,274 24,607,637 73,822,912 36,911,456 18,455,728 9,227,864 4,613,932 2,306,966 1,153,483 3,460,450 1,730,225 5,190,676 2,595,338 1,297,669 3,893,008 1,946,504 973,252 486,626 243,313 729,940 364,970 182,485 547,456 273,728 136,864 68,432 34,216 17,108 8,554 4,277 12,832 6,416 3,208 1,604 802 401 1,204 602 301 904 452 226 113 340 170 85 256

More profiles

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