λ
Sigma Notebook

7,753,358

2 × 3876679
Deficient Even Composite

7,753,358 is even and not a perfect square. Its factorization is 2 × 3876679 and its 4 divisors sum to 11,630,040.

Prime Factor Structure

Factorization String 2 × 3876679
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 11,630,040
Proper Divisor Sum 3,876,682
Digit Sum / Digital Root 38 (Root: 2)
Adjacent Primes #7753357 ← → #7753363

Radix Representation

Decimal 7753358
Binary 11101100100111010001110 (23 bits)
Octal 0o35447216
Hexadecimal 0x764E8E

Divisor Catalog (4)

1 2 3,876,679 7,753,358

Collatz Trajectory (217 steps to reach 1)

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

7,753,358 3,876,679 11,630,038 5,815,019 17,445,058 8,722,529 26,167,588 13,083,794 6,541,897 19,625,692 9,812,846 4,906,423 14,719,270 7,359,635 22,078,906 11,039,453 33,118,360 16,559,180 8,279,590 4,139,795 12,419,386 6,209,693 18,629,080 9,314,540 4,657,270 2,328,635 6,985,906 3,492,953 10,478,860 5,239,430 2,619,715 7,859,146 3,929,573 11,788,720 5,894,360 2,947,180 1,473,590 736,795 2,210,386 1,105,193 3,315,580 1,657,790 828,895 2,486,686 1,243,343 3,730,030 1,865,015 5,595,046 2,797,523 8,392,570 4,196,285 12,588,856 6,294,428 3,147,214 1,573,607 4,720,822 2,360,411 7,081,234 3,540,617 10,621,852

More profiles

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