3 × 5 × 37 × 1319

Prime Factor Structure

Factorization String 3 × 5 × 37 × 1319

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,203,840

Proper Divisor Sum 471,795

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #732041 ← → #732073

1 3 5 15 37 111 185 555 1,319 3,957 6,595 19,785 48,803 146,409 244,015 732,045

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

732,045 2,196,136 1,098,068 549,034 274,517 823,552 411,776 205,888 102,944 51,472 25,736 12,868 6,434 3,217 9,652 4,826 2,413 7,240 3,620 1,810 905 2,716 1,358 679 2,038 1,019 3,058 1,529 4,588 2,294 1,147 3,442 1,721 5,164 2,582 1,291 3,874 1,937 5,812 2,906 1,453 4,360 2,180 1,090 545 1,636 818 409 1,228 614 307 922 461 1,384 692 346 173 520 260 130

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