13 × 19 × 3559

Prime Factor Structure

Factorization String 13 × 19 × 3559

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 996,800

Proper Divisor Sum 117,727

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #879061 ← → #879089

1 13 19 247 3,559 46,267 67,621 879,073

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

879,073 2,637,220 1,318,610 659,305 1,977,916 988,958 494,479 1,483,438 741,719 2,225,158 1,112,579 3,337,738 1,668,869 5,006,608 2,503,304 1,251,652 625,826 312,913 938,740 469,370 234,685 704,056 352,028 176,014 88,007 264,022 132,011 396,034 198,017 594,052 297,026 148,513 445,540 222,770 111,385 334,156 167,078 83,539 250,618 125,309 375,928 187,964 93,982 46,991 140,974 70,487 211,462 105,731 317,194 158,597 475,792 237,896 118,948 59,474 29,737 89,212 44,606 22,303 66,910 33,455

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