2 × 319343

Prime Factor Structure

Factorization String 2 × 319343

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 958,032

Proper Divisor Sum 319,346

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #638669 ← → #638689

1 2 319,343 638,686

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

638,686 319,343 958,030 479,015 1,437,046 718,523 2,155,570 1,077,785 3,233,356 1,616,678 808,339 2,425,018 1,212,509 3,637,528 1,818,764 909,382 454,691 1,364,074 682,037 2,046,112 1,023,056 511,528 255,764 127,882 63,941 191,824 95,912 47,956 23,978 11,989 35,968 17,984 8,992 4,496 2,248 1,124 562 281 844 422 211 634 317 952 476 238 119 358 179 538 269 808 404 202 101 304 152 76 38 19

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