67 × 89 × 139

Prime Factor Structure

Factorization String 67 × 89 × 139

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 856,800

Proper Divisor Sum 27,943

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #828833 ← → #828859

1 67 89 139 5,963 9,313 12,371 828,857

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

828,857 2,486,572 1,243,286 621,643 1,864,930 932,465 2,797,396 1,398,698 699,349 2,098,048 1,049,024 524,512 262,256 131,128 65,564 32,782 16,391 49,174 24,587 73,762 36,881 110,644 55,322 27,661 82,984 41,492 20,746 10,373 31,120 15,560 7,780 3,890 1,945 5,836 2,918 1,459 4,378 2,189 6,568 3,284 1,642 821 2,464 1,232 616 308 154 77 232 116 58 29 88 44 22 11 34 17 52 26

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