2 × 409951

Prime Factor Structure

Factorization String 2 × 409951

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,229,856

Proper Divisor Sum 409,954

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #819899 ← → #819911

1 2 409,951 819,902

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

819,902 409,951 1,229,854 614,927 1,844,782 922,391 2,767,174 1,383,587 4,150,762 2,075,381 6,226,144 3,113,072 1,556,536 778,268 389,134 194,567 583,702 291,851 875,554 437,777 1,313,332 656,666 328,333 985,000 492,500 246,250 123,125 369,376 184,688 92,344 46,172 23,086 11,543 34,630 17,315 51,946 25,973 77,920 38,960 19,480 9,740 4,870 2,435 7,306 3,653 10,960 5,480 2,740 1,370 685 2,056 1,028 514 257 772 386 193 580 290 145

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