5² × 13² × 71

Prime Factor Structure

Factorization String 5^2 × 13^2 × 71

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 408,456

Proper Divisor Sum 108,481

Digit Sum / Digital Root 41 (Root: 5)

Adjacent Primes #299969 ← → #299977

1 5 13 25 65 71 169 325 355 845 923 1,775 4,225 4,615 11,999 23,075 59,995 299,975

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

299,975 899,926 449,963 1,349,890 674,945 2,024,836 1,012,418 506,209 1,518,628 759,314 379,657 1,138,972 569,486 284,743 854,230 427,115 1,281,346 640,673 1,922,020 961,010 480,505 1,441,516 720,758 360,379 1,081,138 540,569 1,621,708 810,854 405,427 1,216,282 608,141 1,824,424 912,212 456,106 228,053 684,160 342,080 171,040 85,520 42,760 21,380 10,690 5,345 16,036 8,018 4,009 12,028 6,014 3,007 9,022 4,511 13,534 6,767 20,302 10,151 30,454 15,227 45,682 22,841 68,524

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