2 × 13 × 23 × 1291

Prime Factor Structure

Factorization String 2 × 13 × 23 × 1291

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,302,336

Proper Divisor Sum 530,318

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #772003 ← → #772019

1 2 13 23 26 46 299 598 1,291 2,582 16,783 29,693 33,566 59,386 386,009 772,018

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

772,018 386,009 1,158,028 579,014 289,507 868,522 434,261 1,302,784 651,392 325,696 162,848 81,424 40,712 20,356 10,178 5,089 15,268 7,634 3,817 11,452 5,726 2,863 8,590 4,295 12,886 6,443 19,330 9,665 28,996 14,498 7,249 21,748 10,874 5,437 16,312 8,156 4,078 2,039 6,118 3,059 9,178 4,589 13,768 6,884 3,442 1,721 5,164 2,582 1,291 3,874 1,937 5,812 2,906 1,453 4,360 2,180 1,090 545 1,636 818

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