17 × 19 × 683

Prime Factor Structure

Factorization String 17 × 19 × 683

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 246,240

Proper Divisor Sum 25,631

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #220589 ← → #220613

1 17 19 323 683 11,611 12,977 220,609

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

220,609 661,828 330,914 165,457 496,372 248,186 124,093 372,280 186,140 93,070 46,535 139,606 69,803 209,410 104,705 314,116 157,058 78,529 235,588 117,794 58,897 176,692 88,346 44,173 132,520 66,260 33,130 16,565 49,696 24,848 12,424 6,212 3,106 1,553 4,660 2,330 1,165 3,496 1,748 874 437 1,312 656 328 164 82 41 124 62 31 94 47 142 71 214 107 322 161 484 242

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