2 × 23 × 149 × 2939

Prime Factor Structure

Factorization String 2 × 23 × 149 × 2939

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 31,752,000

Proper Divisor Sum 11,608,094

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #20143901 ← → #20143913

1 2 23 46 149 298 2,939 3,427 5,878 6,854 67,597 135,194 437,911 875,822 10,071,953 20,143,906

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

20,143,906 10,071,953 30,215,860 15,107,930 7,553,965 22,661,896 11,330,948 5,665,474 2,832,737 8,498,212 4,249,106 2,124,553 6,373,660 3,186,830 1,593,415 4,780,246 2,390,123 7,170,370 3,585,185 10,755,556 5,377,778 2,688,889 8,066,668 4,033,334 2,016,667 6,050,002 3,025,001 9,075,004 4,537,502 2,268,751 6,806,254 3,403,127 10,209,382 5,104,691 15,314,074 7,657,037 22,971,112 11,485,556 5,742,778 2,871,389 8,614,168 4,307,084 2,153,542 1,076,771 3,230,314 1,615,157 4,845,472 2,422,736 1,211,368 605,684 302,842 151,421 454,264 227,132 113,566 56,783 170,350 85,175 255,526 127,763

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