2³ × 5 × 31 × 1609

Prime Factor Structure

Factorization String 2^3 × 5 × 31 × 1609

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 4,636,800

Proper Divisor Sum 2,641,640

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #1995143 ← → #1995187

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

1,995,160 997,580 498,790 249,395 748,186 374,093 1,122,280 561,140 280,570 140,285 420,856 210,428 105,214 52,607 157,822 78,911 236,734 118,367 355,102 177,551 532,654 266,327 798,982 399,491 1,198,474 599,237 1,797,712 898,856 449,428 224,714 112,357 337,072 168,536 84,268 42,134 21,067 63,202 31,601 94,804 47,402 23,701 71,104 35,552 17,776 8,888 4,444 2,222 1,111 3,334 1,667 5,002 2,501 7,504 3,752 1,876 938 469 1,408 704 352

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