2⁵ × 281 × 2371

Prime Factor Structure

Factorization String 2^5 × 281 × 2371

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 42,140,952

Proper Divisor Sum 20,820,920

Digit Sum / Digital Root 13 (Root: 4)

Adjacent Primes #21320021 ← → #21320051

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

21,320,032 10,660,016 5,330,008 2,665,004 1,332,502 666,251 1,998,754 999,377 2,998,132 1,499,066 749,533 2,248,600 1,124,300 562,150 281,075 843,226 421,613 1,264,840 632,420 316,210 158,105 474,316 237,158 118,579 355,738 177,869 533,608 266,804 133,402 66,701 200,104 100,052 50,026 25,013 75,040 37,520 18,760 9,380 4,690 2,345 7,036 3,518 1,759 5,278 2,639 7,918 3,959 11,878 5,939 17,818 8,909 26,728 13,364 6,682 3,341 10,024 5,012 2,506 1,253 3,760

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