2 × 23 × 89 × 239

Prime Factor Structure

Factorization String 2 × 23 × 89 × 239

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,555,200

Proper Divisor Sum 576,734

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #978463 ← → #978473

1 2 23 46 89 178 239 478 2,047 4,094 5,497 10,994 21,271 42,542 489,233 978,466

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

978,466 489,233 1,467,700 733,850 366,925 1,100,776 550,388 275,194 137,597 412,792 206,396 103,198 51,599 154,798 77,399 232,198 116,099 348,298 174,149 522,448 261,224 130,612 65,306 32,653 97,960 48,980 24,490 12,245 36,736 18,368 9,184 4,592 2,296 1,148 574 287 862 431 1,294 647 1,942 971 2,914 1,457 4,372 2,186 1,093 3,280 1,640 820 410 205 616 308 154 77 232 116 58 29

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