2 × 5 × 509 × 661

Prime Factor Structure

Factorization String 2 × 5 × 509 × 661

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,077,160

Proper Divisor Sum 2,712,670

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #3364489 ← → #3364507

1 2 5 10 509 661 1,018 1,322 2,545 3,305 5,090 6,610 336,449 672,898 1,682,245 3,364,490

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

3,364,490 1,682,245 5,046,736 2,523,368 1,261,684 630,842 315,421 946,264 473,132 236,566 118,283 354,850 177,425 532,276 266,138 133,069 399,208 199,604 99,802 49,901 149,704 74,852 37,426 18,713 56,140 28,070 14,035 42,106 21,053 63,160 31,580 15,790 7,895 23,686 11,843 35,530 17,765 53,296 26,648 13,324 6,662 3,331 9,994 4,997 14,992 7,496 3,748 1,874 937 2,812 1,406 703 2,110 1,055 3,166 1,583 4,750 2,375 7,126 3,563

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