2 × 37 × 127 × 257

Prime Factor Structure

Factorization String 2 × 37 × 127 × 257

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,764,736

Proper Divisor Sum 1,349,450

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #2415271 ← → #2415293

1 2 37 74 127 254 257 514 4,699 9,398 9,509 19,018 32,639 65,278 1,207,643 2,415,286

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

2,415,286 1,207,643 3,622,930 1,811,465 5,434,396 2,717,198 1,358,599 4,075,798 2,037,899 6,113,698 3,056,849 9,170,548 4,585,274 2,292,637 6,877,912 3,438,956 1,719,478 859,739 2,579,218 1,289,609 3,868,828 1,934,414 967,207 2,901,622 1,450,811 4,352,434 2,176,217 6,528,652 3,264,326 1,632,163 4,896,490 2,448,245 7,344,736 3,672,368 1,836,184 918,092 459,046 229,523 688,570 344,285 1,032,856 516,428 258,214 129,107 387,322 193,661 580,984 290,492 145,246 72,623 217,870 108,935 326,806 163,403 490,210 245,105 735,316 367,658 183,829 551,488

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