3 × 23 × 113 × 509

Prime Factor Structure

Factorization String 3 × 23 × 113 × 509

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,581,440

Proper Divisor Sum 1,612,767

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #3968669 ← → #3968717

1 3 23 69 113 339 509 1,527 2,599 7,797 11,707 35,121 57,517 172,551 1,322,891 3,968,673

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

3,968,673 11,906,020 5,953,010 2,976,505 8,929,516 4,464,758 2,232,379 6,697,138 3,348,569 10,045,708 5,022,854 2,511,427 7,534,282 3,767,141 11,301,424 5,650,712 2,825,356 1,412,678 706,339 2,119,018 1,059,509 3,178,528 1,589,264 794,632 397,316 198,658 99,329 297,988 148,994 74,497 223,492 111,746 55,873 167,620 83,810 41,905 125,716 62,858 31,429 94,288 47,144 23,572 11,786 5,893 17,680 8,840 4,420 2,210 1,105 3,316 1,658 829 2,488 1,244 622 311 934 467 1,402 701

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