3 × 5 × 19937

Prime Factor Structure

Factorization String 3 × 5 × 19937

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 478,512

Proper Divisor Sum 179,457

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #299053 ← → #299059

1 3 5 15 19,937 59,811 99,685 299,055

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

299,055 897,166 448,583 1,345,750 672,875 2,018,626 1,009,313 3,027,940 1,513,970 756,985 2,270,956 1,135,478 567,739 1,703,218 851,609 2,554,828 1,277,414 638,707 1,916,122 958,061 2,874,184 1,437,092 718,546 359,273 1,077,820 538,910 269,455 808,366 404,183 1,212,550 606,275 1,818,826 909,413 2,728,240 1,364,120 682,060 341,030 170,515 511,546 255,773 767,320 383,660 191,830 95,915 287,746 143,873 431,620 215,810 107,905 323,716 161,858 80,929 242,788 121,394 60,697 182,092 91,046 45,523 136,570 68,285

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