7 × 215249

Prime Factor Structure

Factorization String 7 × 215249

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,722,000

Proper Divisor Sum 215,257

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #1506733 ← → #1506749

1 7 215,249 1,506,743

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

1,506,743 4,520,230 2,260,115 6,780,346 3,390,173 10,170,520 5,085,260 2,542,630 1,271,315 3,813,946 1,906,973 5,720,920 2,860,460 1,430,230 715,115 2,145,346 1,072,673 3,218,020 1,609,010 804,505 2,413,516 1,206,758 603,379 1,810,138 905,069 2,715,208 1,357,604 678,802 339,401 1,018,204 509,102 254,551 763,654 381,827 1,145,482 572,741 1,718,224 859,112 429,556 214,778 107,389 322,168 161,084 80,542 40,271 120,814 60,407 181,222 90,611 271,834 135,917 407,752 203,876 101,938 50,969 152,908 76,454 38,227 114,682 57,341

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