7 × 17 × 97 × 311

Prime Factor Structure

Factorization String 7 × 17 × 97 × 311

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,402,944

Proper Divisor Sum 813,071

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #3589871 ← → #3589889

1 7 17 97 119 311 679 1,649 2,177 5,287 11,543 30,167 37,009 211,169 512,839 3,589,873

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

3,589,873 10,769,620 5,384,810 2,692,405 8,077,216 4,038,608 2,019,304 1,009,652 504,826 252,413 757,240 378,620 189,310 94,655 283,966 141,983 425,950 212,975 638,926 319,463 958,390 479,195 1,437,586 718,793 2,156,380 1,078,190 539,095 1,617,286 808,643 2,425,930 1,212,965 3,638,896 1,819,448 909,724 454,862 227,431 682,294 341,147 1,023,442 511,721 1,535,164 767,582 383,791 1,151,374 575,687 1,727,062 863,531 2,590,594 1,295,297 3,885,892 1,942,946 971,473 2,914,420 1,457,210 728,605 2,185,816 1,092,908 546,454 273,227 819,682

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