31 × 619061

Prime Factor Structure

Factorization String 31 × 619061

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 19,809,984

Proper Divisor Sum 619,093

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #19190879 ← → #19190921

1 31 619,061 19,190,891

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

19,190,891 57,572,674 28,786,337 86,359,012 43,179,506 21,589,753 64,769,260 32,384,630 16,192,315 48,576,946 24,288,473 72,865,420 36,432,710 18,216,355 54,649,066 27,324,533 81,973,600 40,986,800 20,493,400 10,246,700 5,123,350 2,561,675 7,685,026 3,842,513 11,527,540 5,763,770 2,881,885 8,645,656 4,322,828 2,161,414 1,080,707 3,242,122 1,621,061 4,863,184 2,431,592 1,215,796 607,898 303,949 911,848 455,924 227,962 113,981 341,944 170,972 85,486 42,743 128,230 64,115 192,346 96,173 288,520 144,260 72,130 36,065 108,196 54,098 27,049 81,148 40,574 20,287

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