λ
Sigma Notebook

8,709,116

22 × 13 × 167483
Deficient Even Composite

8,709,116 is even and not a perfect square. Its factorization is 2^2 × 13 × 167483 and its 12 divisors sum to 16,413,432.

Prime Factor Structure

Factorization String 2^2 × 13 × 167483
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 16,413,432
Proper Divisor Sum 7,704,316
Digit Sum / Digital Root 32 (Root: 5)
Adjacent Primes #8709079 ← → #8709121

Radix Representation

Decimal 8709116
Binary 100001001110001111111100 (24 bits)
Octal 0o41161774
Hexadecimal 0x84E3FC

Divisor Catalog (12)

1 2 4 13 26 52 167,483 334,966 669,932 2,177,279 4,354,558 8,709,116

Collatz Trajectory (106 steps to reach 1)

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

8,709,116 4,354,558 2,177,279 6,531,838 3,265,919 9,797,758 4,898,879 14,696,638 7,348,319 22,044,958 11,022,479 33,067,438 16,533,719 49,601,158 24,800,579 74,401,738 37,200,869 111,602,608 55,801,304 27,900,652 13,950,326 6,975,163 20,925,490 10,462,745 31,388,236 15,694,118 7,847,059 23,541,178 11,770,589 35,311,768 17,655,884 8,827,942 4,413,971 13,241,914 6,620,957 19,862,872 9,931,436 4,965,718 2,482,859 7,448,578 3,724,289 11,172,868 5,586,434 2,793,217 8,379,652 4,189,826 2,094,913 6,284,740 3,142,370 1,571,185 4,713,556 2,356,778 1,178,389 3,535,168 1,767,584 883,792 441,896 220,948 110,474 55,237

More profiles

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