λ
Sigma Notebook

8,658,467

2803 × 3089
Deficient Odd Composite

8,658,467 is odd and not a perfect square. Its factorization is 2803 × 3089 and its 4 divisors sum to 8,664,360.

Prime Factor Structure

Factorization String 2803 × 3089
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 8,664,360
Proper Divisor Sum 5,893
Digit Sum / Digital Root 44 (Root: 8)
Adjacent Primes #8658431 ← → #8658469

Radix Representation

Decimal 8658467
Binary 100001000001111000100011 (24 bits)
Octal 0o41017043
Hexadecimal 0x841E23

Divisor Catalog (4)

1 2,803 3,089 8,658,467

Collatz Trajectory (212 steps to reach 1)

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

8,658,467 25,975,402 12,987,701 38,963,104 19,481,552 9,740,776 4,870,388 2,435,194 1,217,597 3,652,792 1,826,396 913,198 456,599 1,369,798 684,899 2,054,698 1,027,349 3,082,048 1,541,024 770,512 385,256 192,628 96,314 48,157 144,472 72,236 36,118 18,059 54,178 27,089 81,268 40,634 20,317 60,952 30,476 15,238 7,619 22,858 11,429 34,288 17,144 8,572 4,286 2,143 6,430 3,215 9,646 4,823 14,470 7,235 21,706 10,853 32,560 16,280 8,140 4,070 2,035 6,106 3,053 9,160

More profiles

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