13 × 31 × 9851

Prime Factor Structure

Factorization String 13 × 31 × 9851

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 4,413,696

Proper Divisor Sum 443,743

Digit Sum / Digital Root 44 (Root: 8)

Adjacent Primes #3969943 ← → #3969971

1 13 31 403 9,851 128,063 305,381 3,969,953

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

3,969,953 11,909,860 5,954,930 2,977,465 8,932,396 4,466,198 2,233,099 6,699,298 3,349,649 10,048,948 5,024,474 2,512,237 7,536,712 3,768,356 1,884,178 942,089 2,826,268 1,413,134 706,567 2,119,702 1,059,851 3,179,554 1,589,777 4,769,332 2,384,666 1,192,333 3,577,000 1,788,500 894,250 447,125 1,341,376 670,688 335,344 167,672 83,836 41,918 20,959 62,878 31,439 94,318 47,159 141,478 70,739 212,218 106,109 318,328 159,164 79,582 39,791 119,374 59,687 179,062 89,531 268,594 134,297 402,892 201,446 100,723 302,170 151,085

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