8,367,398

2 × 13 × 321823

8,367,398 factors as 2 × 13 × 321823. Its 8 positive divisors give a proper-divisor sum of 5,149,210, so this integer is deficient. The Collatz stopping time is 137 steps.

Prime Factor Structure

Factorization String 2 × 13 × 321823

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 13,516,608

Proper Divisor Sum 5,149,210

Digit Sum / Digital Root 44 (Root: 8)

Adjacent Primes #8367397 ← → #8367517

Radix Representation

Decimal	8367398
Binary	11111111010110100100110 (23 bits)
Octal	0o37726446
Hexadecimal	0x7FAD26

Divisor Catalog (8)

1 2 13 26 321,823 643,646 4,183,699 8,367,398

Collatz Trajectory (137 steps to reach 1)

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

8,367,398 4,183,699 12,551,098 6,275,549 18,826,648 9,413,324 4,706,662 2,353,331 7,059,994 3,529,997 10,589,992 5,294,996 2,647,498 1,323,749 3,971,248 1,985,624 992,812 496,406 248,203 744,610 372,305 1,116,916 558,458 279,229 837,688 418,844 209,422 104,711 314,134 157,067 471,202 235,601 706,804 353,402 176,701 530,104 265,052 132,526 66,263 198,790 99,395 298,186 149,093 447,280 223,640 111,820 55,910 27,955 83,866 41,933 125,800 62,900 31,450 15,725 47,176 23,588 11,794 5,897 17,692 8,846

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