2 × 19 × 23 × 503

Prime Factor Structure

Factorization String 2 × 19 × 23 × 503

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 725,760

Proper Divisor Sum 286,138

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #439613 ← → #439631

1 2 19 23 38 46 437 503 874 1,006 9,557 11,569 19,114 23,138 219,811 439,622

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

439,622 219,811 659,434 329,717 989,152 494,576 247,288 123,644 61,822 30,911 92,734 46,367 139,102 69,551 208,654 104,327 312,982 156,491 469,474 234,737 704,212 352,106 176,053 528,160 264,080 132,040 66,020 33,010 16,505 49,516 24,758 12,379 37,138 18,569 55,708 27,854 13,927 41,782 20,891 62,674 31,337 94,012 47,006 23,503 70,510 35,255 105,766 52,883 158,650 79,325 237,976 118,988 59,494 29,747 89,242 44,621 133,864 66,932 33,466 16,733

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