5² × 7 × 23 × 2221

Prime Factor Structure

Factorization String 5^2 × 7 × 23 × 2221

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 13,225,344

Proper Divisor Sum 4,285,819

Digit Sum / Digital Root 41 (Root: 5)

Adjacent Primes #8939521 ← → #8939527

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

8,939,525 26,818,576 13,409,288 6,704,644 3,352,322 1,676,161 5,028,484 2,514,242 1,257,121 3,771,364 1,885,682 942,841 2,828,524 1,414,262 707,131 2,121,394 1,060,697 3,182,092 1,591,046 795,523 2,386,570 1,193,285 3,579,856 1,789,928 894,964 447,482 223,741 671,224 335,612 167,806 83,903 251,710 125,855 377,566 188,783 566,350 283,175 849,526 424,763 1,274,290 637,145 1,911,436 955,718 477,859 1,433,578 716,789 2,150,368 1,075,184 537,592 268,796 134,398 67,199 201,598 100,799 302,398 151,199 453,598 226,799 680,398 340,199

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