5⁵ × 13 × 17

Prime Factor Structure

Factorization String 5^5 × 13 × 17

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 984,312

Proper Divisor Sum 293,687

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #690611 ← → #690629

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

690,625 2,071,876 1,035,938 517,969 1,553,908 776,954 388,477 1,165,432 582,716 291,358 145,679 437,038 218,519 655,558 327,779 983,338 491,669 1,475,008 737,504 368,752 184,376 92,188 46,094 23,047 69,142 34,571 103,714 51,857 155,572 77,786 38,893 116,680 58,340 29,170 14,585 43,756 21,878 10,939 32,818 16,409 49,228 24,614 12,307 36,922 18,461 55,384 27,692 13,846 6,923 20,770 10,385 31,156 15,578 7,789 23,368 11,684 5,842 2,921 8,764 4,382

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