λ
Sigma Notebook

9,384,428

22 × 2346107
Deficient Even Composite

9,384,428 is even and not a perfect square. Its factorization is 2^2 × 2346107 and its 6 divisors sum to 16,422,756.

Prime Factor Structure

Factorization String 2^2 × 2346107
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 6
Divisor Sum (σ) 16,422,756
Proper Divisor Sum 7,038,328
Digit Sum / Digital Root 38 (Root: 2)
Adjacent Primes #9384383 ← → #9384469

Radix Representation

Decimal 9384428
Binary 100011110011000111101100 (24 bits)
Octal 0o43630754
Hexadecimal 0x8F31EC

Divisor Catalog (6)

1 2 4 2,346,107 4,692,214 9,384,428

Collatz Trajectory (163 steps to reach 1)

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

9,384,428 4,692,214 2,346,107 7,038,322 3,519,161 10,557,484 5,278,742 2,639,371 7,918,114 3,959,057 11,877,172 5,938,586 2,969,293 8,907,880 4,453,940 2,226,970 1,113,485 3,340,456 1,670,228 835,114 417,557 1,252,672 626,336 313,168 156,584 78,292 39,146 19,573 58,720 29,360 14,680 7,340 3,670 1,835 5,506 2,753 8,260 4,130 2,065 6,196 3,098 1,549 4,648 2,324 1,162 581 1,744 872 436 218 109 328 164 82 41 124 62 31 94 47

More profiles

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