2 × 5³ × 1619

Prime Factor Structure

Factorization String 2 × 5^3 × 1619

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 758,160

Proper Divisor Sum 353,410

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #404713 ← → #404773

1 2 5 10 25 50 125 250 1,619 3,238 8,095 16,190 40,475 80,950 202,375 404,750

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

404,750 202,375 607,126 303,563 910,690 455,345 1,366,036 683,018 341,509 1,024,528 512,264 256,132 128,066 64,033 192,100 96,050 48,025 144,076 72,038 36,019 108,058 54,029 162,088 81,044 40,522 20,261 60,784 30,392 15,196 7,598 3,799 11,398 5,699 17,098 8,549 25,648 12,824 6,412 3,206 1,603 4,810 2,405 7,216 3,608 1,804 902 451 1,354 677 2,032 1,016 508 254 127 382 191 574 287 862 431

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