5 × 13 × 53 × 223

Prime Factor Structure

Factorization String 5 × 13 × 53 × 223

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,016,064

Proper Divisor Sum 247,829

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #768221 ← → #768241

1 5 13 53 65 223 265 689 1,115 2,899 3,445 11,819 14,495 59,095 153,647 768,235

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

768,235 2,304,706 1,152,353 3,457,060 1,728,530 864,265 2,592,796 1,296,398 648,199 1,944,598 972,299 2,916,898 1,458,449 4,375,348 2,187,674 1,093,837 3,281,512 1,640,756 820,378 410,189 1,230,568 615,284 307,642 153,821 461,464 230,732 115,366 57,683 173,050 86,525 259,576 129,788 64,894 32,447 97,342 48,671 146,014 73,007 219,022 109,511 328,534 164,267 492,802 246,401 739,204 369,602 184,801 554,404 277,202 138,601 415,804 207,902 103,951 311,854 155,927 467,782 233,891 701,674 350,837 1,052,512

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