2 × 145193

Prime Factor Structure

Factorization String 2 × 145193

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 435,582

Proper Divisor Sum 145,196

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #290383 ← → #290393

1 2 145,193 290,386

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

290,386 145,193 435,580 217,790 108,895 326,686 163,343 490,030 245,015 735,046 367,523 1,102,570 551,285 1,653,856 826,928 413,464 206,732 103,366 51,683 155,050 77,525 232,576 116,288 58,144 29,072 14,536 7,268 3,634 1,817 5,452 2,726 1,363 4,090 2,045 6,136 3,068 1,534 767 2,302 1,151 3,454 1,727 5,182 2,591 7,774 3,887 11,662 5,831 17,494 8,747 26,242 13,121 39,364 19,682 9,841 29,524 14,762 7,381 22,144 11,072

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