2² × 13 × 290399

Prime Factor Structure

Factorization String 2^2 × 13 × 290399

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 28,459,200

Proper Divisor Sum 13,358,452

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #15100747 ← → #15100753

1 2 4 13 26 52 290,399 580,798 1,161,596 3,775,187 7,550,374 15,100,748

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

15,100,748 7,550,374 3,775,187 11,325,562 5,662,781 16,988,344 8,494,172 4,247,086 2,123,543 6,370,630 3,185,315 9,555,946 4,777,973 14,333,920 7,166,960 3,583,480 1,791,740 895,870 447,935 1,343,806 671,903 2,015,710 1,007,855 3,023,566 1,511,783 4,535,350 2,267,675 6,803,026 3,401,513 10,204,540 5,102,270 2,551,135 7,653,406 3,826,703 11,480,110 5,740,055 17,220,166 8,610,083 25,830,250 12,915,125 38,745,376 19,372,688 9,686,344 4,843,172 2,421,586 1,210,793 3,632,380 1,816,190 908,095 2,724,286 1,362,143 4,086,430 2,043,215 6,129,646 3,064,823 9,194,470 4,597,235 13,791,706 6,895,853 20,687,560

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