3 × 5 × 263191

Prime Factor Structure

Factorization String 3 × 5 × 263191

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 6,316,608

Proper Divisor Sum 2,368,743

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #3947861 ← → #3947891

1 3 5 15 263,191 789,573 1,315,955 3,947,865

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

3,947,865 11,843,596 5,921,798 2,960,899 8,882,698 4,441,349 13,324,048 6,662,024 3,331,012 1,665,506 832,753 2,498,260 1,249,130 624,565 1,873,696 936,848 468,424 234,212 117,106 58,553 175,660 87,830 43,915 131,746 65,873 197,620 98,810 49,405 148,216 74,108 37,054 18,527 55,582 27,791 83,374 41,687 125,062 62,531 187,594 93,797 281,392 140,696 70,348 35,174 17,587 52,762 26,381 79,144 39,572 19,786 9,893 29,680 14,840 7,420 3,710 1,855 5,566 2,783 8,350 4,175

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