5 × 13 × 31081

Prime Factor Structure

Factorization String 5 × 13 × 31081

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,610,888

Proper Divisor Sum 590,623

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #2020261 ← → #2020279

1 5 13 65 31,081 155,405 404,053 2,020,265

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

2,020,265 6,060,796 3,030,398 1,515,199 4,545,598 2,272,799 6,818,398 3,409,199 10,227,598 5,113,799 15,341,398 7,670,699 23,012,098 11,506,049 34,518,148 17,259,074 8,629,537 25,888,612 12,944,306 6,472,153 19,416,460 9,708,230 4,854,115 14,562,346 7,281,173 21,843,520 10,921,760 5,460,880 2,730,440 1,365,220 682,610 341,305 1,023,916 511,958 255,979 767,938 383,969 1,151,908 575,954 287,977 863,932 431,966 215,983 647,950 323,975 971,926 485,963 1,457,890 728,945 2,186,836 1,093,418 546,709 1,640,128 820,064 410,032 205,016 102,508 51,254 25,627 76,882

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