2² × 5 × 73 × 587

Prime Factor Structure

Factorization String 2^2 × 5 × 73 × 587

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 1,827,504

Proper Divisor Sum 970,484

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #857011 ← → #857027

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

857,020 428,510 214,255 642,766 321,383 964,150 482,075 1,446,226 723,113 2,169,340 1,084,670 542,335 1,627,006 813,503 2,440,510 1,220,255 3,660,766 1,830,383 5,491,150 2,745,575 8,236,726 4,118,363 12,355,090 6,177,545 18,532,636 9,266,318 4,633,159 13,899,478 6,949,739 20,849,218 10,424,609 31,273,828 15,636,914 7,818,457 23,455,372 11,727,686 5,863,843 17,591,530 8,795,765 26,387,296 13,193,648 6,596,824 3,298,412 1,649,206 824,603 2,473,810 1,236,905 3,710,716 1,855,358 927,679 2,783,038 1,391,519 4,174,558 2,087,279 6,261,838 3,130,919 9,392,758 4,696,379 14,089,138 7,044,569

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