3 × 5 × 7 × 39679

Prime Factor Structure

Factorization String 3 × 5 × 7 × 39679

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 7,618,560

Proper Divisor Sum 3,452,265

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #4166293 ← → #4166299

1 3 5 7 15 21 35 105 39,679 119,037 198,395 277,753 595,185 833,259 1,388,765 4,166,295

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

4,166,295 12,498,886 6,249,443 18,748,330 9,374,165 28,122,496 14,061,248 7,030,624 3,515,312 1,757,656 878,828 439,414 219,707 659,122 329,561 988,684 494,342 247,171 741,514 370,757 1,112,272 556,136 278,068 139,034 69,517 208,552 104,276 52,138 26,069 78,208 39,104 19,552 9,776 4,888 2,444 1,222 611 1,834 917 2,752 1,376 688 344 172 86 43 130 65 196 98 49 148 74 37 112 56 28 14 7 22

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