2² × 3 × 13 × 53 × 83

Prime Factor Structure

Factorization String 2^2 × 3 × 13 × 53 × 83

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 1,778,112

Proper Divisor Sum 1,091,868

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #686209 ← → #686267

1 2 3 4 6 12 13 26 39 52 53 78 83 106 156 159 166 212 249 318 332 498 636 689 996 1,079 1,378 2,067 2,158 2,756 3,237 4,134 4,316 4,399 6,474 8,268 8,798 12,948 13,197 17,596 26,394 52,788 57,187 114,374 171,561 228,748 343,122 686,244

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

686,244 343,122 171,561 514,684 257,342 128,671 386,014 193,007 579,022 289,511 868,534 434,267 1,302,802 651,401 1,954,204 977,102 488,551 1,465,654 732,827 2,198,482 1,099,241 3,297,724 1,648,862 824,431 2,473,294 1,236,647 3,709,942 1,854,971 5,564,914 2,782,457 8,347,372 4,173,686 2,086,843 6,260,530 3,130,265 9,390,796 4,695,398 2,347,699 7,043,098 3,521,549 10,564,648 5,282,324 2,641,162 1,320,581 3,961,744 1,980,872 990,436 495,218 247,609 742,828 371,414 185,707 557,122 278,561 835,684 417,842 208,921 626,764 313,382 156,691

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