2 × 5 × 19 × 19139

Prime Factor Structure

Factorization String 2 × 5 × 19 × 19139

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,890,400

Proper Divisor Sum 3,253,990

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #3636403 ← → #3636427

1 2 5 10 19 38 95 190 19,139 38,278 95,695 191,390 363,641 727,282 1,818,205 3,636,410

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

3,636,410 1,818,205 5,454,616 2,727,308 1,363,654 681,827 2,045,482 1,022,741 3,068,224 1,534,112 767,056 383,528 191,764 95,882 47,941 143,824 71,912 35,956 17,978 8,989 26,968 13,484 6,742 3,371 10,114 5,057 15,172 7,586 3,793 11,380 5,690 2,845 8,536 4,268 2,134 1,067 3,202 1,601 4,804 2,402 1,201 3,604 1,802 901 2,704 1,352 676 338 169 508 254 127 382 191 574 287 862 431 1,294 647

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