2² × 7 × 109 × 6007

Prime Factor Structure

Factorization String 2^2 × 7 × 109 × 6007

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 37,009,280

Proper Divisor Sum 18,675,916

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #18333331 ← → #18333379

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

18,333,364 9,166,682 4,583,341 13,750,024 6,875,012 3,437,506 1,718,753 5,156,260 2,578,130 1,289,065 3,867,196 1,933,598 966,799 2,900,398 1,450,199 4,350,598 2,175,299 6,525,898 3,262,949 9,788,848 4,894,424 2,447,212 1,223,606 611,803 1,835,410 917,705 2,753,116 1,376,558 688,279 2,064,838 1,032,419 3,097,258 1,548,629 4,645,888 2,322,944 1,161,472 580,736 290,368 145,184 72,592 36,296 18,148 9,074 4,537 13,612 6,806 3,403 10,210 5,105 15,316 7,658 3,829 11,488 5,744 2,872 1,436 718 359 1,078 539

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