2 × 5 × 263 × 4943

Prime Factor Structure

Factorization String 2 × 5 × 263 × 4943

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 23,493,888

Proper Divisor Sum 10,493,798

Digit Sum / Digital Root 13 (Root: 4)

Adjacent Primes #13000081 ← → #13000133

1 2 5 10 263 526 1,315 2,630 4,943 9,886 24,715 49,430 1,300,009 2,600,018 6,500,045 13,000,090

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

13,000,090 6,500,045 19,500,136 9,750,068 4,875,034 2,437,517 7,312,552 3,656,276 1,828,138 914,069 2,742,208 1,371,104 685,552 342,776 171,388 85,694 42,847 128,542 64,271 192,814 96,407 289,222 144,611 433,834 216,917 650,752 325,376 162,688 81,344 40,672 20,336 10,168 5,084 2,542 1,271 3,814 1,907 5,722 2,861 8,584 4,292 2,146 1,073 3,220 1,610 805 2,416 1,208 604 302 151 454 227 682 341 1,024 512 256 128 64

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