2 × 13 × 139 × 2039

Prime Factor Structure

Factorization String 2 × 13 × 139 × 2039

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 11,995,200

Proper Divisor Sum 4,626,254

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #7368943 ← → #7368967

1 2 13 26 139 278 1,807 2,039 3,614 4,078 26,507 53,014 283,421 566,842 3,684,473 7,368,946

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

7,368,946 3,684,473 11,053,420 5,526,710 2,763,355 8,290,066 4,145,033 12,435,100 6,217,550 3,108,775 9,326,326 4,663,163 13,989,490 6,994,745 20,984,236 10,492,118 5,246,059 15,738,178 7,869,089 23,607,268 11,803,634 5,901,817 17,705,452 8,852,726 4,426,363 13,279,090 6,639,545 19,918,636 9,959,318 4,979,659 14,938,978 7,469,489 22,408,468 11,204,234 5,602,117 16,806,352 8,403,176 4,201,588 2,100,794 1,050,397 3,151,192 1,575,596 787,798 393,899 1,181,698 590,849 1,772,548 886,274 443,137 1,329,412 664,706 332,353 997,060 498,530 249,265 747,796 373,898 186,949 560,848 280,424

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