19 × 23 × 29 × 439

Prime Factor Structure

Factorization String 19 × 23 × 29 × 439

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,336,000

Proper Divisor Sum 772,553

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #5563399 ← → #5563483

1 19 23 29 437 439 551 667 8,341 10,097 12,673 12,731 191,843 241,889 292,813 5,563,447

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

5,563,447 16,690,342 8,345,171 25,035,514 12,517,757 37,553,272 18,776,636 9,388,318 4,694,159 14,082,478 7,041,239 21,123,718 10,561,859 31,685,578 15,842,789 47,528,368 23,764,184 11,882,092 5,941,046 2,970,523 8,911,570 4,455,785 13,367,356 6,683,678 3,341,839 10,025,518 5,012,759 15,038,278 7,519,139 22,557,418 11,278,709 33,836,128 16,918,064 8,459,032 4,229,516 2,114,758 1,057,379 3,172,138 1,586,069 4,758,208 2,379,104 1,189,552 594,776 297,388 148,694 74,347 223,042 111,521 334,564 167,282 83,641 250,924 125,462 62,731 188,194 94,097 282,292 141,146 70,573 211,720

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