2 × 5 × 29 × 13681

Prime Factor Structure

Factorization String 2 × 5 × 29 × 13681

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 7,388,280

Proper Divisor Sum 3,420,790

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #3967489 ← → #3967493

1 2 5 10 29 58 145 290 13,681 27,362 68,405 136,810 396,749 793,498 1,983,745 3,967,490

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

3,967,490 1,983,745 5,951,236 2,975,618 1,487,809 4,463,428 2,231,714 1,115,857 3,347,572 1,673,786 836,893 2,510,680 1,255,340 627,670 313,835 941,506 470,753 1,412,260 706,130 353,065 1,059,196 529,598 264,799 794,398 397,199 1,191,598 595,799 1,787,398 893,699 2,681,098 1,340,549 4,021,648 2,010,824 1,005,412 502,706 251,353 754,060 377,030 188,515 565,546 282,773 848,320 424,160 212,080 106,040 53,020 26,510 13,255 39,766 19,883 59,650 29,825 89,476 44,738 22,369 67,108 33,554 16,777 50,332 25,166

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