13 × 288539

Prime Factor Structure

Factorization String 13 × 288539

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 4,039,560

Proper Divisor Sum 288,553

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #3751003 ← → #3751009

1 13 288,539 3,751,007

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

3,751,007 11,253,022 5,626,511 16,879,534 8,439,767 25,319,302 12,659,651 37,978,954 18,989,477 56,968,432 28,484,216 14,242,108 7,121,054 3,560,527 10,681,582 5,340,791 16,022,374 8,011,187 24,033,562 12,016,781 36,050,344 18,025,172 9,012,586 4,506,293 13,518,880 6,759,440 3,379,720 1,689,860 844,930 422,465 1,267,396 633,698 316,849 950,548 475,274 237,637 712,912 356,456 178,228 89,114 44,557 133,672 66,836 33,418 16,709 50,128 25,064 12,532 6,266 3,133 9,400 4,700 2,350 1,175 3,526 1,763 5,290 2,645 7,936 3,968

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