λ
Sigma Notebook

8,401,932

22 × 32 × 72 × 11 × 433
Abundant Even Composite

8,401,932 is even and not a perfect square. Its factorization is 2^2 × 3^2 × 7^2 × 11 × 433 and its 108 divisors sum to 27,013,896.

Prime Factor Structure

Factorization String 2^2 × 3^2 × 7^2 × 11 × 433
Distinct Prime Factors 5
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 108
Divisor Sum (σ) 27,013,896
Proper Divisor Sum 18,611,964
Digit Sum / Digital Root 27 (Root: 9)
Adjacent Primes #8401919 ← → #8401949

Radix Representation

Decimal 8401932
Binary 100000000011010000001100 (24 bits)
Octal 0o40032014
Hexadecimal 0x80340C

Divisor Catalog (60 of 108)

1 2 3 4 6 7 9 11 12 14 18 21 22 28 33 36 42 44 49 63 66 77 84 98 99 126 132 147 154 196 198 231 252 294 308 396 433 441 462 539 588 693 866 882 924 1,078 1,299 1,386 1,617 1,732 1,764 2,156 2,598 2,772 3,031 3,234 3,897 4,763 4,851 5,196

Collatz Trajectory (336 steps to reach 1)

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

8,401,932 4,200,966 2,100,483 6,301,450 3,150,725 9,452,176 4,726,088 2,363,044 1,181,522 590,761 1,772,284 886,142 443,071 1,329,214 664,607 1,993,822 996,911 2,990,734 1,495,367 4,486,102 2,243,051 6,729,154 3,364,577 10,093,732 5,046,866 2,523,433 7,570,300 3,785,150 1,892,575 5,677,726 2,838,863 8,516,590 4,258,295 12,774,886 6,387,443 19,162,330 9,581,165 28,743,496 14,371,748 7,185,874 3,592,937 10,778,812 5,389,406 2,694,703 8,084,110 4,042,055 12,126,166 6,063,083 18,189,250 9,094,625 27,283,876 13,641,938 6,820,969 20,462,908 10,231,454 5,115,727 15,347,182 7,673,591 23,020,774 11,510,387

More profiles

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