3 × 19 × 41 × 59

Prime Factor Structure

Factorization String 3 × 19 × 41 × 59

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 201,600

Proper Divisor Sum 63,717

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #137873 ← → #137909

1 3 19 41 57 59 123 177 779 1,121 2,337 2,419 3,363 7,257 45,961 137,883

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

137,883 413,650 206,825 620,476 310,238 155,119 465,358 232,679 698,038 349,019 1,047,058 523,529 1,570,588 785,294 392,647 1,177,942 588,971 1,766,914 883,457 2,650,372 1,325,186 662,593 1,987,780 993,890 496,945 1,490,836 745,418 372,709 1,118,128 559,064 279,532 139,766 69,883 209,650 104,825 314,476 157,238 78,619 235,858 117,929 353,788 176,894 88,447 265,342 132,671 398,014 199,007 597,022 298,511 895,534 447,767 1,343,302 671,651 2,014,954 1,007,477 3,022,432 1,511,216 755,608 377,804 188,902

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