7 × 11 × 67 × 89

Prime Factor Structure

Factorization String 7 × 11 × 67 × 89

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 587,520

Proper Divisor Sum 128,369

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #459127 ← → #459167

1 7 11 67 77 89 469 623 737 979 5,159 5,963 6,853 41,741 65,593 459,151

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

459,151 1,377,454 688,727 2,066,182 1,033,091 3,099,274 1,549,637 4,648,912 2,324,456 1,162,228 581,114 290,557 871,672 435,836 217,918 108,959 326,878 163,439 490,318 245,159 735,478 367,739 1,103,218 551,609 1,654,828 827,414 413,707 1,241,122 620,561 1,861,684 930,842 465,421 1,396,264 698,132 349,066 174,533 523,600 261,800 130,900 65,450 32,725 98,176 49,088 24,544 12,272 6,136 3,068 1,534 767 2,302 1,151 3,454 1,727 5,182 2,591 7,774 3,887 11,662 5,831 17,494

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