3 × 7 × 83 × 439

Prime Factor Structure

Factorization String 3 × 7 × 83 × 439

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,182,720

Proper Divisor Sum 417,543

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #765169 ← → #765181

1 3 7 21 83 249 439 581 1,317 1,743 3,073 9,219 36,437 109,311 255,059 765,177

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

765,177 2,295,532 1,147,766 573,883 1,721,650 860,825 2,582,476 1,291,238 645,619 1,936,858 968,429 2,905,288 1,452,644 726,322 363,161 1,089,484 544,742 272,371 817,114 408,557 1,225,672 612,836 306,418 153,209 459,628 229,814 114,907 344,722 172,361 517,084 258,542 129,271 387,814 193,907 581,722 290,861 872,584 436,292 218,146 109,073 327,220 163,610 81,805 245,416 122,708 61,354 30,677 92,032 46,016 23,008 11,504 5,752 2,876 1,438 719 2,158 1,079 3,238 1,619 4,858

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