2 × 13 × 21467

Prime Factor Structure

Factorization String 2 × 13 × 21467

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 901,656

Proper Divisor Sum 343,514

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #558139 ← → #558149

1 2 13 26 21,467 42,934 279,071 558,142

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

558,142 279,071 837,214 418,607 1,255,822 627,911 1,883,734 941,867 2,825,602 1,412,801 4,238,404 2,119,202 1,059,601 3,178,804 1,589,402 794,701 2,384,104 1,192,052 596,026 298,013 894,040 447,020 223,510 111,755 335,266 167,633 502,900 251,450 125,725 377,176 188,588 94,294 47,147 141,442 70,721 212,164 106,082 53,041 159,124 79,562 39,781 119,344 59,672 29,836 14,918 7,459 22,378 11,189 33,568 16,784 8,392 4,196 2,098 1,049 3,148 1,574 787 2,362 1,181 3,544

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