13 × 23 × 73²

Prime Factor Structure

Factorization String 13 × 23 × 73^2

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,815,408

Proper Divisor Sum 222,037

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #1593349 ← → #1593377

1 13 23 73 299 949 1,679 5,329 21,827 69,277 122,567 1,593,371

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

1,593,371 4,780,114 2,390,057 7,170,172 3,585,086 1,792,543 5,377,630 2,688,815 8,066,446 4,033,223 12,099,670 6,049,835 18,149,506 9,074,753 27,224,260 13,612,130 6,806,065 20,418,196 10,209,098 5,104,549 15,313,648 7,656,824 3,828,412 1,914,206 957,103 2,871,310 1,435,655 4,306,966 2,153,483 6,460,450 3,230,225 9,690,676 4,845,338 2,422,669 7,268,008 3,634,004 1,817,002 908,501 2,725,504 1,362,752 681,376 340,688 170,344 85,172 42,586 21,293 63,880 31,940 15,970 7,985 23,956 11,978 5,989 17,968 8,984 4,492 2,246 1,123 3,370 1,685

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