13 × 47 × 389

Prime Factor Structure

Factorization String 13 × 47 × 389

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 262,080

Proper Divisor Sum 24,401

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #237673 ← → #237683

1 13 47 389 611 5,057 18,283 237,679

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

237,679 713,038 356,519 1,069,558 534,779 1,604,338 802,169 2,406,508 1,203,254 601,627 1,804,882 902,441 2,707,324 1,353,662 676,831 2,030,494 1,015,247 3,045,742 1,522,871 4,568,614 2,284,307 6,852,922 3,426,461 10,279,384 5,139,692 2,569,846 1,284,923 3,854,770 1,927,385 5,782,156 2,891,078 1,445,539 4,336,618 2,168,309 6,504,928 3,252,464 1,626,232 813,116 406,558 203,279 609,838 304,919 914,758 457,379 1,372,138 686,069 2,058,208 1,029,104 514,552 257,276 128,638 64,319 192,958 96,479 289,438 144,719 434,158 217,079 651,238 325,619

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