λ
Sigma Notebook

9,739,571

19 × 512609
Deficient Odd Composite

9,739,571 is odd and not a perfect square. Its factorization is 19 × 512609 and its 4 divisors sum to 10,252,200.

Prime Factor Structure

Factorization String 19 × 512609
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 10,252,200
Proper Divisor Sum 512,629
Digit Sum / Digital Root 41 (Root: 5)
Adjacent Primes #9739559 ← → #9739643

Radix Representation

Decimal 9739571
Binary 100101001001110100110011 (24 bits)
Octal 0o45116463
Hexadecimal 0x949D33

Divisor Catalog (4)

1 19 512,609 9,739,571

Collatz Trajectory (199 steps to reach 1)

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

9,739,571 29,218,714 14,609,357 43,828,072 21,914,036 10,957,018 5,478,509 16,435,528 8,217,764 4,108,882 2,054,441 6,163,324 3,081,662 1,540,831 4,622,494 2,311,247 6,933,742 3,466,871 10,400,614 5,200,307 15,600,922 7,800,461 23,401,384 11,700,692 5,850,346 2,925,173 8,775,520 4,387,760 2,193,880 1,096,940 548,470 274,235 822,706 411,353 1,234,060 617,030 308,515 925,546 462,773 1,388,320 694,160 347,080 173,540 86,770 43,385 130,156 65,078 32,539 97,618 48,809 146,428 73,214 36,607 109,822 54,911 164,734 82,367 247,102 123,551 370,654

More profiles

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