2³ × 37 × 61979

Prime Factor Structure

Factorization String 2^3 × 37 × 61979

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 35,328,600

Proper Divisor Sum 16,982,816

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #18345781 ← → #18345787

1 2 4 8 37 74 148 296 61,979 123,958 247,916 495,832 2,293,223 4,586,446 9,172,892 18,345,784

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

18,345,784 9,172,892 4,586,446 2,293,223 6,879,670 3,439,835 10,319,506 5,159,753 15,479,260 7,739,630 3,869,815 11,609,446 5,804,723 17,414,170 8,707,085 26,121,256 13,060,628 6,530,314 3,265,157 9,795,472 4,897,736 2,448,868 1,224,434 612,217 1,836,652 918,326 459,163 1,377,490 688,745 2,066,236 1,033,118 516,559 1,549,678 774,839 2,324,518 1,162,259 3,486,778 1,743,389 5,230,168 2,615,084 1,307,542 653,771 1,961,314 980,657 2,941,972 1,470,986 735,493 2,206,480 1,103,240 551,620 275,810 137,905 413,716 206,858 103,429 310,288 155,144 77,572 38,786 19,393

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