13 × 17 × 2843

Prime Factor Structure

Factorization String 13 × 17 × 2843

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 716,688

Proper Divisor Sum 88,385

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #628301 ← → #628319

1 13 17 221 2,843 36,959 48,331 628,303

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

628,303 1,884,910 942,455 2,827,366 1,413,683 4,241,050 2,120,525 6,361,576 3,180,788 1,590,394 795,197 2,385,592 1,192,796 596,398 298,199 894,598 447,299 1,341,898 670,949 2,012,848 1,006,424 503,212 251,606 125,803 377,410 188,705 566,116 283,058 141,529 424,588 212,294 106,147 318,442 159,221 477,664 238,832 119,416 59,708 29,854 14,927 44,782 22,391 67,174 33,587 100,762 50,381 151,144 75,572 37,786 18,893 56,680 28,340 14,170 7,085 21,256 10,628 5,314 2,657 7,972 3,986

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