3 × 5 × 37 × 20903

Prime Factor Structure

Factorization String 3 × 5 × 37 × 20903

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 19,064,448

Proper Divisor Sum 7,463,283

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #11601143 ← → #11601181

1 3 5 15 37 111 185 555 20,903 62,709 104,515 313,545 773,411 2,320,233 3,867,055 11,601,165

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

11,601,165 34,803,496 17,401,748 8,700,874 4,350,437 13,051,312 6,525,656 3,262,828 1,631,414 815,707 2,447,122 1,223,561 3,670,684 1,835,342 917,671 2,753,014 1,376,507 4,129,522 2,064,761 6,194,284 3,097,142 1,548,571 4,645,714 2,322,857 6,968,572 3,484,286 1,742,143 5,226,430 2,613,215 7,839,646 3,919,823 11,759,470 5,879,735 17,639,206 8,819,603 26,458,810 13,229,405 39,688,216 19,844,108 9,922,054 4,961,027 14,883,082 7,441,541 22,324,624 11,162,312 5,581,156 2,790,578 1,395,289 4,185,868 2,092,934 1,046,467 3,139,402 1,569,701 4,709,104 2,354,552 1,177,276 588,638 294,319 882,958 441,479

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