13 × 39367

Prime Factor Structure

Factorization String 13 × 39367

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 551,152

Proper Divisor Sum 39,381

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #511757 ← → #511787

1 13 39,367 511,771

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

511,771 1,535,314 767,657 2,302,972 1,151,486 575,743 1,727,230 863,615 2,590,846 1,295,423 3,886,270 1,943,135 5,829,406 2,914,703 8,744,110 4,372,055 13,116,166 6,558,083 19,674,250 9,837,125 29,511,376 14,755,688 7,377,844 3,688,922 1,844,461 5,533,384 2,766,692 1,383,346 691,673 2,075,020 1,037,510 518,755 1,556,266 778,133 2,334,400 1,167,200 583,600 291,800 145,900 72,950 36,475 109,426 54,713 164,140 82,070 41,035 123,106 61,553 184,660 92,330 46,165 138,496 69,248 34,624 17,312 8,656 4,328 2,164 1,082 541

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