7 × 73 × 8821

Prime Factor Structure

Factorization String 7 × 73 × 8821

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 5,222,624

Proper Divisor Sum 715,093

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #4507519 ← → #4507537

1 7 73 511 8,821 61,747 643,933 4,507,531

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

4,507,531 13,522,594 6,761,297 20,283,892 10,141,946 5,070,973 15,212,920 7,606,460 3,803,230 1,901,615 5,704,846 2,852,423 8,557,270 4,278,635 12,835,906 6,417,953 19,253,860 9,626,930 4,813,465 14,440,396 7,220,198 3,610,099 10,830,298 5,415,149 16,245,448 8,122,724 4,061,362 2,030,681 6,092,044 3,046,022 1,523,011 4,569,034 2,284,517 6,853,552 3,426,776 1,713,388 856,694 428,347 1,285,042 642,521 1,927,564 963,782 481,891 1,445,674 722,837 2,168,512 1,084,256 542,128 271,064 135,532 67,766 33,883 101,650 50,825 152,476 76,238 38,119 114,358 57,179 171,538

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