5² × 463 × 1601

Prime Factor Structure

Factorization String 5^2 × 463 × 1601

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 23,043,168

Proper Divisor Sum 4,511,593

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #18531553 ← → #18531589

1 5 25 463 1,601 2,315 8,005 11,575 40,025 741,263 3,706,315 18,531,575

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

18,531,575 55,594,726 27,797,363 83,392,090 41,696,045 125,088,136 62,544,068 31,272,034 15,636,017 46,908,052 23,454,026 11,727,013 35,181,040 17,590,520 8,795,260 4,397,630 2,198,815 6,596,446 3,298,223 9,894,670 4,947,335 14,842,006 7,421,003 22,263,010 11,131,505 33,394,516 16,697,258 8,348,629 25,045,888 12,522,944 6,261,472 3,130,736 1,565,368 782,684 391,342 195,671 587,014 293,507 880,522 440,261 1,320,784 660,392 330,196 165,098 82,549 247,648 123,824 61,912 30,956 15,478 7,739 23,218 11,609 34,828 17,414 8,707 26,122 13,061 39,184 19,592

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