λ
Sigma Notebook

9,481,771

13 × 729367
Deficient Odd Composite

9,481,771 is odd and not a perfect square. Its factorization is 13 × 729367 and its 4 divisors sum to 10,211,152.

Prime Factor Structure

Factorization String 13 × 729367
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 10,211,152
Proper Divisor Sum 729,381
Digit Sum / Digital Root 37 (Root: 1)
Adjacent Primes #9481763 ← → #9481789

Radix Representation

Decimal 9481771
Binary 100100001010111000101011 (24 bits)
Octal 0o44127053
Hexadecimal 0x90AE2B

Divisor Catalog (4)

1 13 729,367 9,481,771

Collatz Trajectory (269 steps to reach 1)

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

9,481,771 28,445,314 14,222,657 42,667,972 21,333,986 10,666,993 32,000,980 16,000,490 8,000,245 24,000,736 12,000,368 6,000,184 3,000,092 1,500,046 750,023 2,250,070 1,125,035 3,375,106 1,687,553 5,062,660 2,531,330 1,265,665 3,796,996 1,898,498 949,249 2,847,748 1,423,874 711,937 2,135,812 1,067,906 533,953 1,601,860 800,930 400,465 1,201,396 600,698 300,349 901,048 450,524 225,262 112,631 337,894 168,947 506,842 253,421 760,264 380,132 190,066 95,033 285,100 142,550 71,275 213,826 106,913 320,740 160,370 80,185 240,556 120,278 60,139

More profiles

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