2 × 5 × 139 × 619

Prime Factor Structure

Factorization String 2 × 5 × 139 × 619

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,562,400

Proper Divisor Sum 701,990

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #860399 ← → #860413

1 2 5 10 139 278 619 695 1,238 1,390 3,095 6,190 86,041 172,082 430,205 860,410

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

860,410 430,205 1,290,616 645,308 322,654 161,327 483,982 241,991 725,974 362,987 1,088,962 544,481 1,633,444 816,722 408,361 1,225,084 612,542 306,271 918,814 459,407 1,378,222 689,111 2,067,334 1,033,667 3,101,002 1,550,501 4,651,504 2,325,752 1,162,876 581,438 290,719 872,158 436,079 1,308,238 654,119 1,962,358 981,179 2,943,538 1,471,769 4,415,308 2,207,654 1,103,827 3,311,482 1,655,741 4,967,224 2,483,612 1,241,806 620,903 1,862,710 931,355 2,794,066 1,397,033 4,191,100 2,095,550 1,047,775 3,143,326 1,571,663 4,714,990 2,357,495 7,072,486

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