3 × 7 × 12899

Prime Factor Structure

Factorization String 3 × 7 × 12899

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 412,800

Proper Divisor Sum 141,921

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #270859 ← → #270899

1 3 7 21 12,899 38,697 90,293 270,879

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

270,879 812,638 406,319 1,218,958 609,479 1,828,438 914,219 2,742,658 1,371,329 4,113,988 2,056,994 1,028,497 3,085,492 1,542,746 771,373 2,314,120 1,157,060 578,530 289,265 867,796 433,898 216,949 650,848 325,424 162,712 81,356 40,678 20,339 61,018 30,509 91,528 45,764 22,882 11,441 34,324 17,162 8,581 25,744 12,872 6,436 3,218 1,609 4,828 2,414 1,207 3,622 1,811 5,434 2,717 8,152 4,076 2,038 1,019 3,058 1,529 4,588 2,294 1,147 3,442 1,721

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