2 × 199 × 21559

Prime Factor Structure

Factorization String 2 × 199 × 21559

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 12,936,000

Proper Divisor Sum 4,355,518

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #8580479 ← → #8580487

1 2 199 398 21,559 43,118 4,290,241 8,580,482

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

8,580,482 4,290,241 12,870,724 6,435,362 3,217,681 9,653,044 4,826,522 2,413,261 7,239,784 3,619,892 1,809,946 904,973 2,714,920 1,357,460 678,730 339,365 1,018,096 509,048 254,524 127,262 63,631 190,894 95,447 286,342 143,171 429,514 214,757 644,272 322,136 161,068 80,534 40,267 120,802 60,401 181,204 90,602 45,301 135,904 67,952 33,976 16,988 8,494 4,247 12,742 6,371 19,114 9,557 28,672 14,336 7,168 3,584 1,792 896 448 224 112 56 28 14 7

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