5² × 43 × 577

Prime Factor Structure

Factorization String 5^2 × 43 × 577

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 788,392

Proper Divisor Sum 168,117

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #620261 ← → #620297

1 5 25 43 215 577 1,075 2,885 14,425 24,811 124,055 620,275

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

620,275 1,860,826 930,413 2,791,240 1,395,620 697,810 348,905 1,046,716 523,358 261,679 785,038 392,519 1,177,558 588,779 1,766,338 883,169 2,649,508 1,324,754 662,377 1,987,132 993,566 496,783 1,490,350 745,175 2,235,526 1,117,763 3,353,290 1,676,645 5,029,936 2,514,968 1,257,484 628,742 314,371 943,114 471,557 1,414,672 707,336 353,668 176,834 88,417 265,252 132,626 66,313 198,940 99,470 49,735 149,206 74,603 223,810 111,905 335,716 167,858 83,929 251,788 125,894 62,947 188,842 94,421 283,264 141,632

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