2² × 19 × 20369

Prime Factor Structure

Factorization String 2^2 × 19 × 20369

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 2,851,800

Proper Divisor Sum 1,303,756

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #1548031 ← → #1548059

1 2 4 19 38 76 20,369 40,738 81,476 387,011 774,022 1,548,044

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

1,548,044 774,022 387,011 1,161,034 580,517 1,741,552 870,776 435,388 217,694 108,847 326,542 163,271 489,814 244,907 734,722 367,361 1,102,084 551,042 275,521 826,564 413,282 206,641 619,924 309,962 154,981 464,944 232,472 116,236 58,118 29,059 87,178 43,589 130,768 65,384 32,692 16,346 8,173 24,520 12,260 6,130 3,065 9,196 4,598 2,299 6,898 3,449 10,348 5,174 2,587 7,762 3,881 11,644 5,822 2,911 8,734 4,367 13,102 6,551 19,654 9,827

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