3 × 13 × 167 × 2689

Prime Factor Structure

Factorization String 3 × 13 × 167 × 2689

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 25,307,520

Proper Divisor Sum 7,794,063

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #17513453 ← → #17513471

1 3 13 39 167 501 2,171 2,689 6,513 8,067 34,957 104,871 449,063 1,347,189 5,837,819 17,513,457

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

17,513,457 52,540,372 26,270,186 13,135,093 39,405,280 19,702,640 9,851,320 4,925,660 2,462,830 1,231,415 3,694,246 1,847,123 5,541,370 2,770,685 8,312,056 4,156,028 2,078,014 1,039,007 3,117,022 1,558,511 4,675,534 2,337,767 7,013,302 3,506,651 10,519,954 5,259,977 15,779,932 7,889,966 3,944,983 11,834,950 5,917,475 17,752,426 8,876,213 26,628,640 13,314,320 6,657,160 3,328,580 1,664,290 832,145 2,496,436 1,248,218 624,109 1,872,328 936,164 468,082 234,041 702,124 351,062 175,531 526,594 263,297 789,892 394,946 197,473 592,420 296,210 148,105 444,316 222,158 111,079

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