13 × 17 × 52639

Prime Factor Structure

Factorization String 13 × 17 × 52639

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 13,265,280

Proper Divisor Sum 1,632,061

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #11633213 ← → #11633221

1 13 17 221 52,639 684,307 894,863 11,633,219

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

11,633,219 34,899,658 17,449,829 52,349,488 26,174,744 13,087,372 6,543,686 3,271,843 9,815,530 4,907,765 14,723,296 7,361,648 3,680,824 1,840,412 920,206 460,103 1,380,310 690,155 2,070,466 1,035,233 3,105,700 1,552,850 776,425 2,329,276 1,164,638 582,319 1,746,958 873,479 2,620,438 1,310,219 3,930,658 1,965,329 5,895,988 2,947,994 1,473,997 4,421,992 2,210,996 1,105,498 552,749 1,658,248 829,124 414,562 207,281 621,844 310,922 155,461 466,384 233,192 116,596 58,298 29,149 87,448 43,724 21,862 10,931 32,794 16,397 49,192 24,596 12,298

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