2³ × 7 × 13 × 23 × 83

Prime Factor Structure

Factorization String 2^3 × 7 × 13 × 23 × 83

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 64

Divisor Sum (σ) 3,386,880

Proper Divisor Sum 1,997,128

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #1389749 ← → #1389769

1 2 4 7 8 13 14 23 26 28 46 52 56 83 91 92 104 161 166 182 184 299 322 332 364 581 598 644 664 728 1,079 1,162 1,196 1,288 1,909 2,093 2,158 2,324 2,392 3,818 4,186 4,316 4,648 7,553 7,636 8,372 8,632 13,363 15,106 15,272 16,744 24,817 26,726 30,212 49,634 53,452 60,424 99,268 106,904 173,719

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

1,389,752 694,876 347,438 173,719 521,158 260,579 781,738 390,869 1,172,608 586,304 293,152 146,576 73,288 36,644 18,322 9,161 27,484 13,742 6,871 20,614 10,307 30,922 15,461 46,384 23,192 11,596 5,798 2,899 8,698 4,349 13,048 6,524 3,262 1,631 4,894 2,447 7,342 3,671 11,014 5,507 16,522 8,261 24,784 12,392 6,196 3,098 1,549 4,648 2,324 1,162 581 1,744 872 436 218 109 328 164 82 41

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