3 × 563 × 809

Prime Factor Structure

Factorization String 3 × 563 × 809

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,827,360

Proper Divisor Sum 460,959

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #1366397 ← → #1366427

1 3 563 809 1,689 2,427 455,467 1,366,401

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

1,366,401 4,099,204 2,049,602 1,024,801 3,074,404 1,537,202 768,601 2,305,804 1,152,902 576,451 1,729,354 864,677 2,594,032 1,297,016 648,508 324,254 162,127 486,382 243,191 729,574 364,787 1,094,362 547,181 1,641,544 820,772 410,386 205,193 615,580 307,790 153,895 461,686 230,843 692,530 346,265 1,038,796 519,398 259,699 779,098 389,549 1,168,648 584,324 292,162 146,081 438,244 219,122 109,561 328,684 164,342 82,171 246,514 123,257 369,772 184,886 92,443 277,330 138,665 415,996 207,998 103,999 311,998

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