3² × 23 × 61²

Prime Factor Structure

Factorization String 3^2 × 23 × 61^2

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 1,180,296

Proper Divisor Sum 410,049

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #770239 ← → #770261

1 3 9 23 61 69 183 207 549 1,403 3,721 4,209 11,163 12,627 33,489 85,583 256,749 770,247

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

770,247 2,310,742 1,155,371 3,466,114 1,733,057 5,199,172 2,599,586 1,299,793 3,899,380 1,949,690 974,845 2,924,536 1,462,268 731,134 365,567 1,096,702 548,351 1,645,054 822,527 2,467,582 1,233,791 3,701,374 1,850,687 5,552,062 2,776,031 8,328,094 4,164,047 12,492,142 6,246,071 18,738,214 9,369,107 28,107,322 14,053,661 42,160,984 21,080,492 10,540,246 5,270,123 15,810,370 7,905,185 23,715,556 11,857,778 5,928,889 17,786,668 8,893,334 4,446,667 13,340,002 6,670,001 20,010,004 10,005,002 5,002,501 15,007,504 7,503,752 3,751,876 1,875,938 937,969 2,813,908 1,406,954 703,477 2,110,432 1,055,216

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