13 × 15427

Prime Factor Structure

Factorization String 13 × 15427

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 215,992

Proper Divisor Sum 15,441

Digit Sum / Digital Root 13 (Root: 4)

Adjacent Primes #200513 ← → #200569

1 13 15,427 200,551

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

200,551 601,654 300,827 902,482 451,241 1,353,724 676,862 338,431 1,015,294 507,647 1,522,942 761,471 2,284,414 1,142,207 3,426,622 1,713,311 5,139,934 2,569,967 7,709,902 3,854,951 11,564,854 5,782,427 17,347,282 8,673,641 26,020,924 13,010,462 6,505,231 19,515,694 9,757,847 29,273,542 14,636,771 43,910,314 21,955,157 65,865,472 32,932,736 16,466,368 8,233,184 4,116,592 2,058,296 1,029,148 514,574 257,287 771,862 385,931 1,157,794 578,897 1,736,692 868,346 434,173 1,302,520 651,260 325,630 162,815 488,446 244,223 732,670 366,335 1,099,006 549,503 1,648,510

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