2 × 211 × 1721

Prime Factor Structure

Factorization String 2 × 211 × 1721

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,095,192

Proper Divisor Sum 368,930

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #726221 ← → #726287

1 2 211 422 1,721 3,442 363,131 726,262

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

726,262 363,131 1,089,394 544,697 1,634,092 817,046 408,523 1,225,570 612,785 1,838,356 919,178 459,589 1,378,768 689,384 344,692 172,346 86,173 258,520 129,260 64,630 32,315 96,946 48,473 145,420 72,710 36,355 109,066 54,533 163,600 81,800 40,900 20,450 10,225 30,676 15,338 7,669 23,008 11,504 5,752 2,876 1,438 719 2,158 1,079 3,238 1,619 4,858 2,429 7,288 3,644 1,822 911 2,734 1,367 4,102 2,051 6,154 3,077 9,232 4,616

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