2 × 5 × 97 × 1979

Prime Factor Structure

Factorization String 2 × 5 × 97 × 1979

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,492,720

Proper Divisor Sum 1,573,090

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #1919591 ← → #1919633

1 2 5 10 97 194 485 970 1,979 3,958 9,895 19,790 191,963 383,926 959,815 1,919,630

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

1,919,630 959,815 2,879,446 1,439,723 4,319,170 2,159,585 6,478,756 3,239,378 1,619,689 4,859,068 2,429,534 1,214,767 3,644,302 1,822,151 5,466,454 2,733,227 8,199,682 4,099,841 12,299,524 6,149,762 3,074,881 9,224,644 4,612,322 2,306,161 6,918,484 3,459,242 1,729,621 5,188,864 2,594,432 1,297,216 648,608 324,304 162,152 81,076 40,538 20,269 60,808 30,404 15,202 7,601 22,804 11,402 5,701 17,104 8,552 4,276 2,138 1,069 3,208 1,604 802 401 1,204 602 301 904 452 226 113 340

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