5 × 131 × 787

Prime Factor Structure

Factorization String 5 × 131 × 787

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 624,096

Proper Divisor Sum 108,611

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #515477 ← → #515507

1 5 131 655 787 3,935 103,097 515,485

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

515,485 1,546,456 773,228 386,614 193,307 579,922 289,961 869,884 434,942 217,471 652,414 326,207 978,622 489,311 1,467,934 733,967 2,201,902 1,100,951 3,302,854 1,651,427 4,954,282 2,477,141 7,431,424 3,715,712 1,857,856 928,928 464,464 232,232 116,116 58,058 29,029 87,088 43,544 21,772 10,886 5,443 16,330 8,165 24,496 12,248 6,124 3,062 1,531 4,594 2,297 6,892 3,446 1,723 5,170 2,585 7,756 3,878 1,939 5,818 2,909 8,728 4,364 2,182 1,091 3,274

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