7 × 61 × 317

Prime Factor Structure

Factorization String 7 × 61 × 317

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 157,728

Proper Divisor Sum 22,369

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #135353 ← → #135367

1 7 61 317 427 2,219 19,337 135,359

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

135,359 406,078 203,039 609,118 304,559 913,678 456,839 1,370,518 685,259 2,055,778 1,027,889 3,083,668 1,541,834 770,917 2,312,752 1,156,376 578,188 289,094 144,547 433,642 216,821 650,464 325,232 162,616 81,308 40,654 20,327 60,982 30,491 91,474 45,737 137,212 68,606 34,303 102,910 51,455 154,366 77,183 231,550 115,775 347,326 173,663 520,990 260,495 781,486 390,743 1,172,230 586,115 1,758,346 879,173 2,637,520 1,318,760 659,380 329,690 164,845 494,536 247,268 123,634 61,817 185,452

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