5 × 17 × 67 × 379

Prime Factor Structure

Factorization String 5 × 17 × 67 × 379

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,790,720

Proper Divisor Sum 632,315

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #2158393 ← → #2158423

1 5 17 67 85 335 379 1,139 1,895 5,695 6,443 25,393 32,215 126,965 431,681 2,158,405

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

2,158,405 6,475,216 3,237,608 1,618,804 809,402 404,701 1,214,104 607,052 303,526 151,763 455,290 227,645 682,936 341,468 170,734 85,367 256,102 128,051 384,154 192,077 576,232 288,116 144,058 72,029 216,088 108,044 54,022 27,011 81,034 40,517 121,552 60,776 30,388 15,194 7,597 22,792 11,396 5,698 2,849 8,548 4,274 2,137 6,412 3,206 1,603 4,810 2,405 7,216 3,608 1,804 902 451 1,354 677 2,032 1,016 508 254 127 382

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