3 × 11² × 4289

Prime Factor Structure

Factorization String 3 × 11^2 × 4289

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 2,282,280

Proper Divisor Sum 725,373

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #1556897 ← → #1556909

1 3 11 33 121 363 4,289 12,867 47,179 141,537 518,969 1,556,907

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

1,556,907 4,670,722 2,335,361 7,006,084 3,503,042 1,751,521 5,254,564 2,627,282 1,313,641 3,940,924 1,970,462 985,231 2,955,694 1,477,847 4,433,542 2,216,771 6,650,314 3,325,157 9,975,472 4,987,736 2,493,868 1,246,934 623,467 1,870,402 935,201 2,805,604 1,402,802 701,401 2,104,204 1,052,102 526,051 1,578,154 789,077 2,367,232 1,183,616 591,808 295,904 147,952 73,976 36,988 18,494 9,247 27,742 13,871 41,614 20,807 62,422 31,211 93,634 46,817 140,452 70,226 35,113 105,340 52,670 26,335 79,006 39,503 118,510 59,255

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