2 × 5 × 31 × 83089

Prime Factor Structure

Factorization String 2 × 5 × 31 × 83089

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 47,859,840

Proper Divisor Sum 22,102,250

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #25757569 ← → #25757591

1 2 5 10 31 62 155 310 83,089 166,178 415,445 830,890 2,575,759 5,151,518 12,878,795 25,757,590

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

25,757,590 12,878,795 38,636,386 19,318,193 57,954,580 28,977,290 14,488,645 43,465,936 21,732,968 10,866,484 5,433,242 2,716,621 8,149,864 4,074,932 2,037,466 1,018,733 3,056,200 1,528,100 764,050 382,025 1,146,076 573,038 286,519 859,558 429,779 1,289,338 644,669 1,934,008 967,004 483,502 241,751 725,254 362,627 1,087,882 543,941 1,631,824 815,912 407,956 203,978 101,989 305,968 152,984 76,492 38,246 19,123 57,370 28,685 86,056 43,028 21,514 10,757 32,272 16,136 8,068 4,034 2,017 6,052 3,026 1,513 4,540

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