2 × 7 × 13 × 20287

Prime Factor Structure

Factorization String 2 × 7 × 13 × 20287

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,816,768

Proper Divisor Sum 3,124,534

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #3692231 ← → #3692239

1 2 7 13 14 26 91 182 20,287 40,574 142,009 263,731 284,018 527,462 1,846,117 3,692,234

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

3,692,234 1,846,117 5,538,352 2,769,176 1,384,588 692,294 346,147 1,038,442 519,221 1,557,664 778,832 389,416 194,708 97,354 48,677 146,032 73,016 36,508 18,254 9,127 27,382 13,691 41,074 20,537 61,612 30,806 15,403 46,210 23,105 69,316 34,658 17,329 51,988 25,994 12,997 38,992 19,496 9,748 4,874 2,437 7,312 3,656 1,828 914 457 1,372 686 343 1,030 515 1,546 773 2,320 1,160 580 290 145 436 218 109

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