3 × 5 × 13 × 1523

Prime Factor Structure

Factorization String 3 × 5 × 13 × 1523

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 512,064

Proper Divisor Sum 215,079

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #296983 ← → #296987

1 3 5 13 15 39 65 195 1,523 4,569 7,615 19,799 22,845 59,397 98,995 296,985

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

296,985 890,956 445,478 222,739 668,218 334,109 1,002,328 501,164 250,582 125,291 375,874 187,937 563,812 281,906 140,953 422,860 211,430 105,715 317,146 158,573 475,720 237,860 118,930 59,465 178,396 89,198 44,599 133,798 66,899 200,698 100,349 301,048 150,524 75,262 37,631 112,894 56,447 169,342 84,671 254,014 127,007 381,022 190,511 571,534 285,767 857,302 428,651 1,285,954 642,977 1,928,932 964,466 482,233 1,446,700 723,350 361,675 1,085,026 542,513 1,627,540 813,770 406,885

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