3 × 5 × 439903

Prime Factor Structure

Factorization String 3 × 5 × 439903

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 10,557,696

Proper Divisor Sum 3,959,151

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #6598541 ← → #6598547

1 3 5 15 439,903 1,319,709 2,199,515 6,598,545

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

6,598,545 19,795,636 9,897,818 4,948,909 14,846,728 7,423,364 3,711,682 1,855,841 5,567,524 2,783,762 1,391,881 4,175,644 2,087,822 1,043,911 3,131,734 1,565,867 4,697,602 2,348,801 7,046,404 3,523,202 1,761,601 5,284,804 2,642,402 1,321,201 3,963,604 1,981,802 990,901 2,972,704 1,486,352 743,176 371,588 185,794 92,897 278,692 139,346 69,673 209,020 104,510 52,255 156,766 78,383 235,150 117,575 352,726 176,363 529,090 264,545 793,636 396,818 198,409 595,228 297,614 148,807 446,422 223,211 669,634 334,817 1,004,452 502,226 251,113

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