13 × 131477

Prime Factor Structure

Factorization String 13 × 131477

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,840,692

Proper Divisor Sum 131,491

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #1709189 ← → #1709203

1 13 131,477 1,709,201

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

1,709,201 5,127,604 2,563,802 1,281,901 3,845,704 1,922,852 961,426 480,713 1,442,140 721,070 360,535 1,081,606 540,803 1,622,410 811,205 2,433,616 1,216,808 608,404 304,202 152,101 456,304 228,152 114,076 57,038 28,519 85,558 42,779 128,338 64,169 192,508 96,254 48,127 144,382 72,191 216,574 108,287 324,862 162,431 487,294 243,647 730,942 365,471 1,096,414 548,207 1,644,622 822,311 2,466,934 1,233,467 3,700,402 1,850,201 5,550,604 2,775,302 1,387,651 4,162,954 2,081,477 6,244,432 3,122,216 1,561,108 780,554 390,277

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