2³ × 5 × 138661

Prime Factor Structure

Factorization String 2^3 × 5 × 138661

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 12,479,580

Proper Divisor Sum 6,933,140

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #5546419 ← → #5546459

1 2 4 5 8 10 20 40 138,661 277,322 554,644 693,305 1,109,288 1,386,610 2,773,220 5,546,440

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

5,546,440 2,773,220 1,386,610 693,305 2,079,916 1,039,958 519,979 1,559,938 779,969 2,339,908 1,169,954 584,977 1,754,932 877,466 438,733 1,316,200 658,100 329,050 164,525 493,576 246,788 123,394 61,697 185,092 92,546 46,273 138,820 69,410 34,705 104,116 52,058 26,029 78,088 39,044 19,522 9,761 29,284 14,642 7,321 21,964 10,982 5,491 16,474 8,237 24,712 12,356 6,178 3,089 9,268 4,634 2,317 6,952 3,476 1,738 869 2,608 1,304 652 326 163

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