λ
Sigma Notebook

9,130,786

2 × 7 × 37 × 17627
Deficient Even Composite

9,130,786 is even and not a perfect square. Its factorization is 2 × 7 × 37 × 17627 and its 16 divisors sum to 16,076,736.

Prime Factor Structure

Factorization String 2 × 7 × 37 × 17627
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 16,076,736
Proper Divisor Sum 6,945,950
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #9130783 ← → #9130789

Radix Representation

Decimal 9130786
Binary 100010110101001100100010 (24 bits)
Octal 0o42651442
Hexadecimal 0x8B5322

Divisor Catalog (16)

1 2 7 14 37 74 259 518 17,627 35,254 123,389 246,778 652,199 1,304,398 4,565,393 9,130,786

Collatz Trajectory (57 steps to reach 1)

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

9,130,786 4,565,393 13,696,180 6,848,090 3,424,045 10,272,136 5,136,068 2,568,034 1,284,017 3,852,052 1,926,026 963,013 2,889,040 1,444,520 722,260 361,130 180,565 541,696 270,848 135,424 67,712 33,856 16,928 8,464 4,232 2,116 1,058 529 1,588 794 397 1,192 596 298 149 448 224 112 56 28 14 7 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

More profiles

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