3 × 37 × 47 × 409

Prime Factor Structure

Factorization String 3 × 37 × 47 × 409

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,991,360

Proper Divisor Sum 857,607

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #2133743 ← → #2133773

1 3 37 47 111 141 409 1,227 1,739 5,217 15,133 19,223 45,399 57,669 711,251 2,133,753

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

2,133,753 6,401,260 3,200,630 1,600,315 4,800,946 2,400,473 7,201,420 3,600,710 1,800,355 5,401,066 2,700,533 8,101,600 4,050,800 2,025,400 1,012,700 506,350 253,175 759,526 379,763 1,139,290 569,645 1,708,936 854,468 427,234 213,617 640,852 320,426 160,213 480,640 240,320 120,160 60,080 30,040 15,020 7,510 3,755 11,266 5,633 16,900 8,450 4,225 12,676 6,338 3,169 9,508 4,754 2,377 7,132 3,566 1,783 5,350 2,675 8,026 4,013 12,040 6,020 3,010 1,505 4,516 2,258

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