7,396,666

2 × 17² × 67 × 191

7,396,666 factors as 2 × 17^2 × 67 × 191. Its 24 positive divisors give a proper-divisor sum of 4,627,910, so this integer is deficient. The Collatz stopping time is 173 steps.

Prime Factor Structure

Factorization String 2 × 17^2 × 67 × 191

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 12,024,576

Proper Divisor Sum 4,627,910

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #7396663 ← → #7396667

Radix Representation

Decimal	7396666
Binary	11100001101110100111010 (23 bits)
Octal	0o34156472
Hexadecimal	0x70DD3A

Divisor Catalog (24)

Collatz Trajectory (173 steps to reach 1)

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

7,396,666 3,698,333 11,095,000 5,547,500 2,773,750 1,386,875 4,160,626 2,080,313 6,240,940 3,120,470 1,560,235 4,680,706 2,340,353 7,021,060 3,510,530 1,755,265 5,265,796 2,632,898 1,316,449 3,949,348 1,974,674 987,337 2,962,012 1,481,006 740,503 2,221,510 1,110,755 3,332,266 1,666,133 4,998,400 2,499,200 1,249,600 624,800 312,400 156,200 78,100 39,050 19,525 58,576 29,288 14,644 7,322 3,661 10,984 5,492 2,746 1,373 4,120 2,060 1,030 515 1,546 773 2,320 1,160 580 290 145 436 218

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