3 × 5 × 53 × 2203

Prime Factor Structure

Factorization String 3 × 5 × 53 × 2203

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,856,384

Proper Divisor Sum 1,104,999

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #1751377 ← → #1751411

1 3 5 15 53 159 265 795 2,203 6,609 11,015 33,045 116,759 350,277 583,795 1,751,385

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

1,751,385 5,254,156 2,627,078 1,313,539 3,940,618 1,970,309 5,910,928 2,955,464 1,477,732 738,866 369,433 1,108,300 554,150 277,075 831,226 415,613 1,246,840 623,420 311,710 155,855 467,566 233,783 701,350 350,675 1,052,026 526,013 1,578,040 789,020 394,510 197,255 591,766 295,883 887,650 443,825 1,331,476 665,738 332,869 998,608 499,304 249,652 124,826 62,413 187,240 93,620 46,810 23,405 70,216 35,108 17,554 8,777 26,332 13,166 6,583 19,750 9,875 29,626 14,813 44,440 22,220 11,110

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