2 × 3² × 11 × 13 × 73

Prime Factor Structure

Factorization String 2 × 3^2 × 11 × 13 × 73

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 484,848

Proper Divisor Sum 296,946

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #187897 ← → #187907

1 2 3 6 9 11 13 18 22 26 33 39 66 73 78 99 117 143 146 198 219 234 286 429 438 657 803 858 949 1,287 1,314 1,606 1,898 2,409 2,574 2,847 4,818 5,694 7,227 8,541 10,439 14,454 17,082 20,878 31,317 62,634 93,951 187,902

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

187,902 93,951 281,854 140,927 422,782 211,391 634,174 317,087 951,262 475,631 1,426,894 713,447 2,140,342 1,070,171 3,210,514 1,605,257 4,815,772 2,407,886 1,203,943 3,611,830 1,805,915 5,417,746 2,708,873 8,126,620 4,063,310 2,031,655 6,094,966 3,047,483 9,142,450 4,571,225 13,713,676 6,856,838 3,428,419 10,285,258 5,142,629 15,427,888 7,713,944 3,856,972 1,928,486 964,243 2,892,730 1,446,365 4,339,096 2,169,548 1,084,774 542,387 1,627,162 813,581 2,440,744 1,220,372 610,186 305,093 915,280 457,640 228,820 114,410 57,205 171,616 85,808 42,904

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