2 × 13 × 19 × 26003

Prime Factor Structure

Factorization String 2 × 13 × 19 × 26003

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 21,843,360

Proper Divisor Sum 8,997,878

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #12845471 ← → #12845491

1 2 13 19 26 38 247 494 26,003 52,006 338,039 494,057 676,078 988,114 6,422,741 12,845,482

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

12,845,482 6,422,741 19,268,224 9,634,112 4,817,056 2,408,528 1,204,264 602,132 301,066 150,533 451,600 225,800 112,900 56,450 28,225 84,676 42,338 21,169 63,508 31,754 15,877 47,632 23,816 11,908 5,954 2,977 8,932 4,466 2,233 6,700 3,350 1,675 5,026 2,513 7,540 3,770 1,885 5,656 2,828 1,414 707 2,122 1,061 3,184 1,592 796 398 199 598 299 898 449 1,348 674 337 1,012 506 253 760 380

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