2 × 13 × 233 × 353

Prime Factor Structure

Factorization String 2 × 13 × 233 × 353

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,479,112

Proper Divisor Sum 1,340,638

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #2138467 ← → #2138483

1 2 13 26 233 353 466 706 3,029 4,589 6,058 9,178 82,249 164,498 1,069,237 2,138,474

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

2,138,474 1,069,237 3,207,712 1,603,856 801,928 400,964 200,482 100,241 300,724 150,362 75,181 225,544 112,772 56,386 28,193 84,580 42,290 21,145 63,436 31,718 15,859 47,578 23,789 71,368 35,684 17,842 8,921 26,764 13,382 6,691 20,074 10,037 30,112 15,056 7,528 3,764 1,882 941 2,824 1,412 706 353 1,060 530 265 796 398 199 598 299 898 449 1,348 674 337 1,012 506 253 760 380

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