13 × 229 × 1489

Prime Factor Structure

Factorization String 13 × 229 × 1489

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 4,797,800

Proper Divisor Sum 365,047

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #4432751 ← → #4432759

1 13 229 1,489 2,977 19,357 340,981 4,432,753

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

4,432,753 13,298,260 6,649,130 3,324,565 9,973,696 4,986,848 2,493,424 1,246,712 623,356 311,678 155,839 467,518 233,759 701,278 350,639 1,051,918 525,959 1,577,878 788,939 2,366,818 1,183,409 3,550,228 1,775,114 887,557 2,662,672 1,331,336 665,668 332,834 166,417 499,252 249,626 124,813 374,440 187,220 93,610 46,805 140,416 70,208 35,104 17,552 8,776 4,388 2,194 1,097 3,292 1,646 823 2,470 1,235 3,706 1,853 5,560 2,780 1,390 695 2,086 1,043 3,130 1,565 4,696

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