5 × 7 × 11 × 1373

Prime Factor Structure

Factorization String 5 × 7 × 11 × 1373

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 791,424

Proper Divisor Sum 262,819

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #528559 ← → #528611

1 5 7 11 35 55 77 385 1,373 6,865 9,611 15,103 48,055 75,515 105,721 528,605

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

528,605 1,585,816 792,908 396,454 198,227 594,682 297,341 892,024 446,012 223,006 111,503 334,510 167,255 501,766 250,883 752,650 376,325 1,128,976 564,488 282,244 141,122 70,561 211,684 105,842 52,921 158,764 79,382 39,691 119,074 59,537 178,612 89,306 44,653 133,960 66,980 33,490 16,745 50,236 25,118 12,559 37,678 18,839 56,518 28,259 84,778 42,389 127,168 63,584 31,792 15,896 7,948 3,974 1,987 5,962 2,981 8,944 4,472 2,236 1,118 559

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