5 × 7 × 11 × 19571

Prime Factor Structure

Factorization String 5 × 7 × 11 × 19571

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 11,273,472

Proper Divisor Sum 3,738,637

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #7534819 ← → #7534837

1 5 7 11 35 55 77 385 19,571 97,855 136,997 215,281 684,985 1,076,405 1,506,967 7,534,835

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

7,534,835 22,604,506 11,302,253 33,906,760 16,953,380 8,476,690 4,238,345 12,715,036 6,357,518 3,178,759 9,536,278 4,768,139 14,304,418 7,152,209 21,456,628 10,728,314 5,364,157 16,092,472 8,046,236 4,023,118 2,011,559 6,034,678 3,017,339 9,052,018 4,526,009 13,578,028 6,789,014 3,394,507 10,183,522 5,091,761 15,275,284 7,637,642 3,818,821 11,456,464 5,728,232 2,864,116 1,432,058 716,029 2,148,088 1,074,044 537,022 268,511 805,534 402,767 1,208,302 604,151 1,812,454 906,227 2,718,682 1,359,341 4,078,024 2,039,012 1,019,506 509,753 1,529,260 764,630 382,315 1,146,946 573,473 1,720,420

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