3 × 5² × 281 × 1361

Prime Factor Structure

Factorization String 3 × 5^2 × 281 × 1361

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 47,626,416

Proper Divisor Sum 18,943,341

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #28683071 ← → #28683079

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

28,683,075 86,049,226 43,024,613 129,073,840 64,536,920 32,268,460 16,134,230 8,067,115 24,201,346 12,100,673 36,302,020 18,151,010 9,075,505 27,226,516 13,613,258 6,806,629 20,419,888 10,209,944 5,104,972 2,552,486 1,276,243 3,828,730 1,914,365 5,743,096 2,871,548 1,435,774 717,887 2,153,662 1,076,831 3,230,494 1,615,247 4,845,742 2,422,871 7,268,614 3,634,307 10,902,922 5,451,461 16,354,384 8,177,192 4,088,596 2,044,298 1,022,149 3,066,448 1,533,224 766,612 383,306 191,653 574,960 287,480 143,740 71,870 35,935 107,806 53,903 161,710 80,855 242,566 121,283 363,850 181,925

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