3³ × 7 × 13 × 821

Prime Factor Structure

Factorization String 3^3 × 7 × 13 × 821

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 3,682,560

Proper Divisor Sum 1,665,363

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #2017189 ← → #2017217

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

2,017,197 6,051,592 3,025,796 1,512,898 756,449 2,269,348 1,134,674 567,337 1,702,012 851,006 425,503 1,276,510 638,255 1,914,766 957,383 2,872,150 1,436,075 4,308,226 2,154,113 6,462,340 3,231,170 1,615,585 4,846,756 2,423,378 1,211,689 3,635,068 1,817,534 908,767 2,726,302 1,363,151 4,089,454 2,044,727 6,134,182 3,067,091 9,201,274 4,600,637 13,801,912 6,900,956 3,450,478 1,725,239 5,175,718 2,587,859 7,763,578 3,881,789 11,645,368 5,822,684 2,911,342 1,455,671 4,367,014 2,183,507 6,550,522 3,275,261 9,825,784 4,912,892 2,456,446 1,228,223 3,684,670 1,842,335 5,527,006 2,763,503

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