13 × 43 × 53 × 241

Prime Factor Structure

Factorization String 13 × 43 × 53 × 241

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 8,049,888

Proper Divisor Sum 909,781

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #7140101 ← → #7140113

1 13 43 53 241 559 689 2,279 3,133 10,363 12,773 29,627 134,719 166,049 549,239 7,140,107

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

7,140,107 21,420,322 10,710,161 32,130,484 16,065,242 8,032,621 24,097,864 12,048,932 6,024,466 3,012,233 9,036,700 4,518,350 2,259,175 6,777,526 3,388,763 10,166,290 5,083,145 15,249,436 7,624,718 3,812,359 11,437,078 5,718,539 17,155,618 8,577,809 25,733,428 12,866,714 6,433,357 19,300,072 9,650,036 4,825,018 2,412,509 7,237,528 3,618,764 1,809,382 904,691 2,714,074 1,357,037 4,071,112 2,035,556 1,017,778 508,889 1,526,668 763,334 381,667 1,145,002 572,501 1,717,504 858,752 429,376 214,688 107,344 53,672 26,836 13,418 6,709 20,128 10,064 5,032 2,516 1,258

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