2 × 19 × 101 × 257

Prime Factor Structure

Factorization String 2 × 19 × 101 × 257

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,578,960

Proper Divisor Sum 592,594

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #986351 ← → #986369

1 2 19 38 101 202 257 514 1,919 3,838 4,883 9,766 25,957 51,914 493,183 986,366

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

986,366 493,183 1,479,550 739,775 2,219,326 1,109,663 3,328,990 1,664,495 4,993,486 2,496,743 7,490,230 3,745,115 11,235,346 5,617,673 16,853,020 8,426,510 4,213,255 12,639,766 6,319,883 18,959,650 9,479,825 28,439,476 14,219,738 7,109,869 21,329,608 10,664,804 5,332,402 2,666,201 7,998,604 3,999,302 1,999,651 5,998,954 2,999,477 8,998,432 4,499,216 2,249,608 1,124,804 562,402 281,201 843,604 421,802 210,901 632,704 316,352 158,176 79,088 39,544 19,772 9,886 4,943 14,830 7,415 22,246 11,123 33,370 16,685 50,056 25,028 12,514 6,257

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