3 × 89 × 491

Prime Factor Structure

Factorization String 3 × 89 × 491

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 177,120

Proper Divisor Sum 46,023

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #131071 ← → #131101

1 3 89 267 491 1,473 43,699 131,097

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

131,097 393,292 196,646 98,323 294,970 147,485 442,456 221,228 110,614 55,307 165,922 82,961 248,884 124,442 62,221 186,664 93,332 46,666 23,333 70,000 35,000 17,500 8,750 4,375 13,126 6,563 19,690 9,845 29,536 14,768 7,384 3,692 1,846 923 2,770 1,385 4,156 2,078 1,039 3,118 1,559 4,678 2,339 7,018 3,509 10,528 5,264 2,632 1,316 658 329 988 494 247 742 371 1,114 557 1,672 836

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