2 × 29 × 149 × 521

Prime Factor Structure

Factorization String 2 × 29 × 149 × 521

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 7,047,000

Proper Divisor Sum 2,544,518

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #4502461 ← → #4502489

1 2 29 58 149 298 521 1,042 4,321 8,642 15,109 30,218 77,629 155,258 2,251,241 4,502,482

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

4,502,482 2,251,241 6,753,724 3,376,862 1,688,431 5,065,294 2,532,647 7,597,942 3,798,971 11,396,914 5,698,457 17,095,372 8,547,686 4,273,843 12,821,530 6,410,765 19,232,296 9,616,148 4,808,074 2,404,037 7,212,112 3,606,056 1,803,028 901,514 450,757 1,352,272 676,136 338,068 169,034 84,517 253,552 126,776 63,388 31,694 15,847 47,542 23,771 71,314 35,657 106,972 53,486 26,743 80,230 40,115 120,346 60,173 180,520 90,260 45,130 22,565 67,696 33,848 16,924 8,462 4,231 12,694 6,347 19,042 9,521 28,564

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