73 × 139 × 173

Prime Factor Structure

Factorization String 73 × 139 × 173

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,802,640

Proper Divisor Sum 47,209

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #1755421 ← → #1755443

1 73 139 173 10,147 12,629 24,047 1,755,431

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

1,755,431 5,266,294 2,633,147 7,899,442 3,949,721 11,849,164 5,924,582 2,962,291 8,886,874 4,443,437 13,330,312 6,665,156 3,332,578 1,666,289 4,998,868 2,499,434 1,249,717 3,749,152 1,874,576 937,288 468,644 234,322 117,161 351,484 175,742 87,871 263,614 131,807 395,422 197,711 593,134 296,567 889,702 444,851 1,334,554 667,277 2,001,832 1,000,916 500,458 250,229 750,688 375,344 187,672 93,836 46,918 23,459 70,378 35,189 105,568 52,784 26,392 13,196 6,598 3,299 9,898 4,949 14,848 7,424 3,712 1,856

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