3 × 17 × 172213

Prime Factor Structure

Factorization String 3 × 17 × 172213

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 12,399,408

Proper Divisor Sum 3,616,545

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #8782861 ← → #8782867

1 3 17 51 172,213 516,639 2,927,621 8,782,863

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

8,782,863 26,348,590 13,174,295 39,522,886 19,761,443 59,284,330 29,642,165 88,926,496 44,463,248 22,231,624 11,115,812 5,557,906 2,778,953 8,336,860 4,168,430 2,084,215 6,252,646 3,126,323 9,378,970 4,689,485 14,068,456 7,034,228 3,517,114 1,758,557 5,275,672 2,637,836 1,318,918 659,459 1,978,378 989,189 2,967,568 1,483,784 741,892 370,946 185,473 556,420 278,210 139,105 417,316 208,658 104,329 312,988 156,494 78,247 234,742 117,371 352,114 176,057 528,172 264,086 132,043 396,130 198,065 594,196 297,098 148,549 445,648 222,824 111,412 55,706

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