2 × 7 × 13 × 8527

Prime Factor Structure

Factorization String 2 × 7 × 13 × 8527

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,865,408

Proper Divisor Sum 1,313,494

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #1551911 ← → #1551917

1 2 7 13 14 26 91 182 8,527 17,054 59,689 110,851 119,378 221,702 775,957 1,551,914

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

1,551,914 775,957 2,327,872 1,163,936 581,968 290,984 145,492 72,746 36,373 109,120 54,560 27,280 13,640 6,820 3,410 1,705 5,116 2,558 1,279 3,838 1,919 5,758 2,879 8,638 4,319 12,958 6,479 19,438 9,719 29,158 14,579 43,738 21,869 65,608 32,804 16,402 8,201 24,604 12,302 6,151 18,454 9,227 27,682 13,841 41,524 20,762 10,381 31,144 15,572 7,786 3,893 11,680 5,840 2,920 1,460 730 365 1,096 548 274

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