λ
Sigma Notebook

8,765,650

2 × 52 × 19 × 9227
Deficient Even Composite

8,765,650 is even and not a perfect square. Its factorization is 2 × 5^2 × 19 × 9227 and its 24 divisors sum to 17,164,080.

Prime Factor Structure

Factorization String 2 × 5^2 × 19 × 9227
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 17,164,080
Proper Divisor Sum 8,398,430
Digit Sum / Digital Root 37 (Root: 1)
Adjacent Primes #8765629 ← → #8765657

Radix Representation

Decimal 8765650
Binary 100001011100000011010010 (24 bits)
Octal 0o41340322
Hexadecimal 0x85C0D2

Divisor Catalog (24)

1 2 5 10 19 25 38 50 95 190 475 950 9,227 18,454 46,135 92,270 175,313 230,675 350,626 461,350 876,565 1,753,130 4,382,825 8,765,650

Collatz Trajectory (168 steps to reach 1)

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

8,765,650 4,382,825 13,148,476 6,574,238 3,287,119 9,861,358 4,930,679 14,792,038 7,396,019 22,188,058 11,094,029 33,282,088 16,641,044 8,320,522 4,160,261 12,480,784 6,240,392 3,120,196 1,560,098 780,049 2,340,148 1,170,074 585,037 1,755,112 877,556 438,778 219,389 658,168 329,084 164,542 82,271 246,814 123,407 370,222 185,111 555,334 277,667 833,002 416,501 1,249,504 624,752 312,376 156,188 78,094 39,047 117,142 58,571 175,714 87,857 263,572 131,786 65,893 197,680 98,840 49,420 24,710 12,355 37,066 18,533 55,600

More profiles

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