3,187,249

13 × 245173

3,187,249 factors as 13 × 245173. Its 4 positive divisors give a proper-divisor sum of 245,187, so this integer is deficient. The Collatz stopping time is 239 steps.

Prime Factor Structure

Factorization String 13 × 245173

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 3,432,436

Proper Divisor Sum 245,187

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #3187243 ← → #3187267

Radix Representation

Decimal	3187249
Binary	1100001010001000110001 (22 bits)
Octal	0o14121061
Hexadecimal	0x30A231

Divisor Catalog (4)

1 13 245,173 3,187,249

Collatz Trajectory (239 steps to reach 1)

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

3,187,249 9,561,748 4,780,874 2,390,437 7,171,312 3,585,656 1,792,828 896,414 448,207 1,344,622 672,311 2,016,934 1,008,467 3,025,402 1,512,701 4,538,104 2,269,052 1,134,526 567,263 1,701,790 850,895 2,552,686 1,276,343 3,829,030 1,914,515 5,743,546 2,871,773 8,615,320 4,307,660 2,153,830 1,076,915 3,230,746 1,615,373 4,846,120 2,423,060 1,211,530 605,765 1,817,296 908,648 454,324 227,162 113,581 340,744 170,372 85,186 42,593 127,780 63,890 31,945 95,836 47,918 23,959 71,878 35,939 107,818 53,909 161,728 80,864 40,432 20,216

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