13 × 17 × 31 × 83

Prime Factor Structure

Factorization String 13 × 17 × 31 × 83

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 677,376

Proper Divisor Sum 108,743

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #568627 ← → #568643

1 13 17 31 83 221 403 527 1,079 1,411 2,573 6,851 18,343 33,449 43,741 568,633

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

568,633 1,705,900 852,950 426,475 1,279,426 639,713 1,919,140 959,570 479,785 1,439,356 719,678 359,839 1,079,518 539,759 1,619,278 809,639 2,428,918 1,214,459 3,643,378 1,821,689 5,465,068 2,732,534 1,366,267 4,098,802 2,049,401 6,148,204 3,074,102 1,537,051 4,611,154 2,305,577 6,916,732 3,458,366 1,729,183 5,187,550 2,593,775 7,781,326 3,890,663 11,671,990 5,835,995 17,507,986 8,753,993 26,261,980 13,130,990 6,565,495 19,696,486 9,848,243 29,544,730 14,772,365 44,317,096 22,158,548 11,079,274 5,539,637 16,618,912 8,309,456 4,154,728 2,077,364 1,038,682 519,341 1,558,024 779,012

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