19 × 31 × 37 × 101

Prime Factor Structure

Factorization String 19 × 31 × 37 × 101

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,480,640

Proper Divisor Sum 279,547

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #2201083 ← → #2201099

1 19 31 37 101 589 703 1,147 1,919 3,131 3,737 21,793 59,489 71,003 115,847 2,201,093

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

2,201,093 6,603,280 3,301,640 1,650,820 825,410 412,705 1,238,116 619,058 309,529 928,588 464,294 232,147 696,442 348,221 1,044,664 522,332 261,166 130,583 391,750 195,875 587,626 293,813 881,440 440,720 220,360 110,180 55,090 27,545 82,636 41,318 20,659 61,978 30,989 92,968 46,484 23,242 11,621 34,864 17,432 8,716 4,358 2,179 6,538 3,269 9,808 4,904 2,452 1,226 613 1,840 920 460 230 115 346 173 520 260 130 65

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