3 × 13² × 19 × 31

Prime Factor Structure

Factorization String 3 × 13^2 × 19 × 31

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 468,480

Proper Divisor Sum 169,857

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #298621 ← → #298631

1 3 13 19 31 39 57 93 169 247 403 507 589 741 1,209 1,767 3,211 5,239 7,657 9,633 15,717 22,971 99,541 298,623

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

298,623 895,870 447,935 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 10,343,780 5,171,890 2,585,945 7,757,836 3,878,918 1,939,459 5,818,378 2,909,189 8,727,568 4,363,784 2,181,892 1,090,946 545,473 1,636,420 818,210 409,105

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