3³ × 19861

Prime Factor Structure

Factorization String 3^3 × 19861

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 794,480

Proper Divisor Sum 258,233

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #536243 ← → #536267

1 3 9 27 19,861 59,583 178,749 536,247

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

536,247 1,608,742 804,371 2,413,114 1,206,557 3,619,672 1,809,836 904,918 452,459 1,357,378 678,689 2,036,068 1,018,034 509,017 1,527,052 763,526 381,763 1,145,290 572,645 1,717,936 858,968 429,484 214,742 107,371 322,114 161,057 483,172 241,586 120,793 362,380 181,190 90,595 271,786 135,893 407,680 203,840 101,920 50,960 25,480 12,740 6,370 3,185 9,556 4,778 2,389 7,168 3,584 1,792 896 448 224 112 56 28 14 7 22 11 34 17

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