7 × 37 × 113 × 331

Prime Factor Structure

Factorization String 7 × 37 × 113 × 331

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 11,505,792

Proper Divisor Sum 1,818,415

Digit Sum / Digital Root 47 (Root: 2)

Adjacent Primes #9687367 ← → #9687389

1 7 37 113 259 331 791 2,317 4,181 12,247 29,267 37,403 85,729 261,821 1,383,911 9,687,377

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

9,687,377 29,062,132 14,531,066 7,265,533 21,796,600 10,898,300 5,449,150 2,724,575 8,173,726 4,086,863 12,260,590 6,130,295 18,390,886 9,195,443 27,586,330 13,793,165 41,379,496 20,689,748 10,344,874 5,172,437 15,517,312 7,758,656 3,879,328 1,939,664 969,832 484,916 242,458 121,229 363,688 181,844 90,922 45,461 136,384 68,192 34,096 17,048 8,524 4,262 2,131 6,394 3,197 9,592 4,796 2,398 1,199 3,598 1,799 5,398 2,699 8,098 4,049 12,148 6,074 3,037 9,112 4,556 2,278 1,139 3,418 1,709

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