3² × 81173

Prime Factor Structure

Factorization String 3^2 × 81173

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 1,055,262

Proper Divisor Sum 324,705

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #730553 ← → #730559

1 3 9 81,173 243,519 730,557

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

730,557 2,191,672 1,095,836 547,918 273,959 821,878 410,939 1,232,818 616,409 1,849,228 924,614 462,307 1,386,922 693,461 2,080,384 1,040,192 520,096 260,048 130,024 65,012 32,506 16,253 48,760 24,380 12,190 6,095 18,286 9,143 27,430 13,715 41,146 20,573 61,720 30,860 15,430 7,715 23,146 11,573 34,720 17,360 8,680 4,340 2,170 1,085 3,256 1,628 814 407 1,222 611 1,834 917 2,752 1,376 688 344 172 86 43 130

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