λ
Sigma Notebook

5,520,379

193 × 28603
Deficient Odd Composite

5,520,379 is odd and not a perfect square. Its factorization is 193 × 28603 and its 4 divisors sum to 5,549,176.

Prime Factor Structure

Factorization String 193 × 28603
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 5,549,176
Proper Divisor Sum 28,797
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #5520377 ← → #5520401

Radix Representation

Decimal 5520379
Binary 10101000011101111111011 (23 bits)
Octal 0o25035773
Hexadecimal 0x543BFB

Divisor Catalog (4)

1 193 28,603 5,520,379

Collatz Trajectory (263 steps to reach 1)

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

5,520,379 16,561,138 8,280,569 24,841,708 12,420,854 6,210,427 18,631,282 9,315,641 27,946,924 13,973,462 6,986,731 20,960,194 10,480,097 31,440,292 15,720,146 7,860,073 23,580,220 11,790,110 5,895,055 17,685,166 8,842,583 26,527,750 13,263,875 39,791,626 19,895,813 59,687,440 29,843,720 14,921,860 7,460,930 3,730,465 11,191,396 5,595,698 2,797,849 8,393,548 4,196,774 2,098,387 6,295,162 3,147,581 9,442,744 4,721,372 2,360,686 1,180,343 3,541,030 1,770,515 5,311,546 2,655,773 7,967,320 3,983,660 1,991,830 995,915 2,987,746 1,493,873 4,481,620 2,240,810 1,120,405 3,361,216 1,680,608 840,304 420,152 210,076

More profiles

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