λ
Sigma Notebook

8,791,576

23 × 683 × 1609
Deficient Even Composite

8,791,576 is even and not a perfect square. Its factorization is 2^3 × 683 × 1609 and its 16 divisors sum to 16,518,600.

Prime Factor Structure

Factorization String 2^3 × 683 × 1609
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 16,518,600
Proper Divisor Sum 7,727,024
Digit Sum / Digital Root 43 (Root: 7)
Adjacent Primes #8791571 ← → #8791579

Radix Representation

Decimal 8791576
Binary 100001100010011000011000 (24 bits)
Octal 0o41423030
Hexadecimal 0x862618

Divisor Catalog (16)

1 2 4 8 683 1,366 1,609 2,732 3,218 5,464 6,436 12,872 1,098,947 2,197,894 4,395,788 8,791,576

Collatz Trajectory (181 steps to reach 1)

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

8,791,576 4,395,788 2,197,894 1,098,947 3,296,842 1,648,421 4,945,264 2,472,632 1,236,316 618,158 309,079 927,238 463,619 1,390,858 695,429 2,086,288 1,043,144 521,572 260,786 130,393 391,180 195,590 97,795 293,386 146,693 440,080 220,040 110,020 55,010 27,505 82,516 41,258 20,629 61,888 30,944 15,472 7,736 3,868 1,934 967 2,902 1,451 4,354 2,177 6,532 3,266 1,633 4,900 2,450 1,225 3,676 1,838 919 2,758 1,379 4,138 2,069 6,208 3,104 1,552

More profiles

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