λ
Sigma Notebook

9,855,652

22 × 71 × 34703
Deficient Even Composite

9,855,652 is even and not a perfect square. Its factorization is 2^2 × 71 × 34703 and its 12 divisors sum to 17,490,816.

Prime Factor Structure

Factorization String 2^2 × 71 × 34703
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 17,490,816
Proper Divisor Sum 7,635,164
Digit Sum / Digital Root 40 (Root: 4)
Adjacent Primes #9855647 ← → #9855689

Radix Representation

Decimal 9855652
Binary 100101100110001010100100 (24 bits)
Octal 0o45461244
Hexadecimal 0x9662A4

Divisor Catalog (12)

1 2 4 71 142 284 34,703 69,406 138,812 2,463,913 4,927,826 9,855,652

Collatz Trajectory (282 steps to reach 1)

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

9,855,652 4,927,826 2,463,913 7,391,740 3,695,870 1,847,935 5,543,806 2,771,903 8,315,710 4,157,855 12,473,566 6,236,783 18,710,350 9,355,175 28,065,526 14,032,763 42,098,290 21,049,145 63,147,436 31,573,718 15,786,859 47,360,578 23,680,289 71,040,868 35,520,434 17,760,217 53,280,652 26,640,326 13,320,163 39,960,490 19,980,245 59,940,736 29,970,368 14,985,184 7,492,592 3,746,296 1,873,148 936,574 468,287 1,404,862 702,431 2,107,294 1,053,647 3,160,942 1,580,471 4,741,414 2,370,707 7,112,122 3,556,061 10,668,184 5,334,092 2,667,046 1,333,523 4,000,570 2,000,285 6,000,856 3,000,428 1,500,214 750,107 2,250,322

More profiles

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