2³ × 13 × 513439

Prime Factor Structure

Factorization String 2^3 × 13 × 513439

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 107,822,400

Proper Divisor Sum 54,424,744

Digit Sum / Digital Root 44 (Root: 8)

Adjacent Primes #53397637 ← → #53397667

1 2 4 8 13 26 52 104 513,439 1,026,878 2,053,756 4,107,512 6,674,707 13,349,414 26,698,828 53,397,656

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

53,397,656 26,698,828 13,349,414 6,674,707 20,024,122 10,012,061 30,036,184 15,018,092 7,509,046 3,754,523 11,263,570 5,631,785 16,895,356 8,447,678 4,223,839 12,671,518 6,335,759 19,007,278 9,503,639 28,510,918 14,255,459 42,766,378 21,383,189 64,149,568 32,074,784 16,037,392 8,018,696 4,009,348 2,004,674 1,002,337 3,007,012 1,503,506 751,753 2,255,260 1,127,630 563,815 1,691,446 845,723 2,537,170 1,268,585 3,805,756 1,902,878 951,439 2,854,318 1,427,159 4,281,478 2,140,739 6,422,218 3,211,109 9,633,328 4,816,664 2,408,332 1,204,166 602,083 1,806,250 903,125 2,709,376 1,354,688 677,344 338,672

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