3 × 13 × 3361

Prime Factor Structure

Factorization String 3 × 13 × 3361

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 188,272

Proper Divisor Sum 57,193

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #131071 ← → #131101

1 3 13 39 3,361 10,083 43,693 131,079

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

131,079 393,238 196,619 589,858 294,929 884,788 442,394 221,197 663,592 331,796 165,898 82,949 248,848 124,424 62,212 31,106 15,553 46,660 23,330 11,665 34,996 17,498 8,749 26,248 13,124 6,562 3,281 9,844 4,922 2,461 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.