2 × 13 × 22381

Prime Factor Structure

Factorization String 2 × 13 × 22381

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 940,044

Proper Divisor Sum 358,138

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #581891 ← → #581909

1 2 13 26 22,381 44,762 290,953 581,906

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

581,906 290,953 872,860 436,430 218,215 654,646 327,323 981,970 490,985 1,472,956 736,478 368,239 1,104,718 552,359 1,657,078 828,539 2,485,618 1,242,809 3,728,428 1,864,214 932,107 2,796,322 1,398,161 4,194,484 2,097,242 1,048,621 3,145,864 1,572,932 786,466 393,233 1,179,700 589,850 294,925 884,776 442,388 221,194 110,597 331,792 165,896 82,948 41,474 20,737 62,212 31,106 15,553 46,660 23,330 11,665 34,996 17,498 8,749 26,248 13,124 6,562 3,281 9,844 4,922 2,461 7,384 3,692

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