2² × 5 × 17749

Prime Factor Structure

Factorization String 2^2 × 5 × 17749

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 745,500

Proper Divisor Sum 390,520

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #354979 ← → #354983

1 2 4 5 10 20 17,749 35,498 70,996 88,745 177,490 354,980

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

354,980 177,490 88,745 266,236 133,118 66,559 199,678 99,839 299,518 149,759 449,278 224,639 673,918 336,959 1,010,878 505,439 1,516,318 758,159 2,274,478 1,137,239 3,411,718 1,705,859 5,117,578 2,558,789 7,676,368 3,838,184 1,919,092 959,546 479,773 1,439,320 719,660 359,830 179,915 539,746 269,873 809,620 404,810 202,405 607,216 303,608 151,804 75,902 37,951 113,854 56,927 170,782 85,391 256,174 128,087 384,262 192,131 576,394 288,197 864,592 432,296 216,148 108,074 54,037 162,112 81,056

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