2 × 31 × 199 × 643

Prime Factor Structure

Factorization String 2 × 31 × 199 × 643

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 12,364,800

Proper Divisor Sum 4,431,466

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #7933319 ← → #7933361

1 2 31 62 199 398 643 1,286 6,169 12,338 19,933 39,866 127,957 255,914 3,966,667 7,933,334

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

7,933,334 3,966,667 11,900,002 5,950,001 17,850,004 8,925,002 4,462,501 13,387,504 6,693,752 3,346,876 1,673,438 836,719 2,510,158 1,255,079 3,765,238 1,882,619 5,647,858 2,823,929 8,471,788 4,235,894 2,117,947 6,353,842 3,176,921 9,530,764 4,765,382 2,382,691 7,148,074 3,574,037 10,722,112 5,361,056 2,680,528 1,340,264 670,132 335,066 167,533 502,600 251,300 125,650 62,825 188,476 94,238 47,119 141,358 70,679 212,038 106,019 318,058 159,029 477,088 238,544 119,272 59,636 29,818 14,909 44,728 22,364 11,182 5,591 16,774 8,387

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.