λ
Sigma Notebook

9,886,046

2 × 97 × 131 × 389
Deficient Even Composite

9,886,046 is even and not a perfect square. Its factorization is 2 × 97 × 131 × 389 and its 16 divisors sum to 15,135,120.

Prime Factor Structure

Factorization String 2 × 97 × 131 × 389
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 15,135,120
Proper Divisor Sum 5,249,074
Digit Sum / Digital Root 41 (Root: 5)
Adjacent Primes #9886007 ← → #9886069

Radix Representation

Decimal 9886046
Binary 100101101101100101011110 (24 bits)
Octal 0o45554536
Hexadecimal 0x96D95E

Divisor Catalog (16)

1 2 97 131 194 262 389 778 12,707 25,414 37,733 50,959 75,466 101,918 4,943,023 9,886,046

Collatz Trajectory (145 steps to reach 1)

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

9,886,046 4,943,023 14,829,070 7,414,535 22,243,606 11,121,803 33,365,410 16,682,705 50,048,116 25,024,058 12,512,029 37,536,088 18,768,044 9,384,022 4,692,011 14,076,034 7,038,017 21,114,052 10,557,026 5,278,513 15,835,540 7,917,770 3,958,885 11,876,656 5,938,328 2,969,164 1,484,582 742,291 2,226,874 1,113,437 3,340,312 1,670,156 835,078 417,539 1,252,618 626,309 1,878,928 939,464 469,732 234,866 117,433 352,300 176,150 88,075 264,226 132,113 396,340 198,170 99,085 297,256 148,628 74,314 37,157 111,472 55,736 27,868 13,934 6,967 20,902 10,451

More profiles

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