5 × 13 × 257 × 269

Prime Factor Structure

Factorization String 5 × 13 × 257 × 269

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,851,440

Proper Divisor Sum 1,357,795

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #4493597 ← → #4493647

1 5 13 65 257 269 1,285 1,345 3,341 3,497 16,705 17,485 69,133 345,665 898,729 4,493,645

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

4,493,645 13,480,936 6,740,468 3,370,234 1,685,117 5,055,352 2,527,676 1,263,838 631,919 1,895,758 947,879 2,843,638 1,421,819 4,265,458 2,132,729 6,398,188 3,199,094 1,599,547 4,798,642 2,399,321 7,197,964 3,598,982 1,799,491 5,398,474 2,699,237 8,097,712 4,048,856 2,024,428 1,012,214 506,107 1,518,322 759,161 2,277,484 1,138,742 569,371 1,708,114 854,057 2,562,172 1,281,086 640,543 1,921,630 960,815 2,882,446 1,441,223 4,323,670 2,161,835 6,485,506 3,242,753 9,728,260 4,864,130 2,432,065 7,296,196 3,648,098 1,824,049 5,472,148 2,736,074 1,368,037 4,104,112 2,052,056 1,026,028

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