λ
Zalai Atlas

9,187,423

7 × 43 × 131 × 233
Deficient Odd Composite

9,187,423 has the prime decomposition 7 × 43 × 131 × 233. Its 4 distinct prime factors produce 16 positive divisors.

Prime Factor Structure

Factorization String 7 × 43 × 131 × 233
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 10,872,576
Proper Divisor Sum 1,685,153
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #9187417 ← → #9187427

Radix Representation

Decimal 9187423
Binary 100011000011000001011111 (24 bits)
Octal 0o43030137
Hexadecimal 0x8C305F

Divisor Catalog (16)

1 7 43 131 233 301 917 1,631 5,633 10,019 30,523 39,431 70,133 213,661 1,312,489 9,187,423

Collatz Trajectory (119 steps to reach 1)

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

9,187,423 27,562,270 13,781,135 41,343,406 20,671,703 62,015,110 31,007,555 93,022,666 46,511,333 139,534,000 69,767,000 34,883,500 17,441,750 8,720,875 26,162,626 13,081,313 39,243,940 19,621,970 9,810,985 29,432,956 14,716,478 7,358,239 22,074,718 11,037,359 33,112,078 16,556,039 49,668,118 24,834,059 74,502,178 37,251,089 111,753,268 55,876,634 27,938,317 83,814,952 41,907,476 20,953,738 10,476,869 31,430,608 15,715,304 7,857,652 3,928,826 1,964,413 5,893,240 2,946,620 1,473,310 736,655 2,209,966 1,104,983 3,314,950 1,657,475 4,972,426 2,486,213 7,458,640 3,729,320 1,864,660 932,330 466,165 1,398,496 699,248 349,624

More profiles

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