73 × 17681

Prime Factor Structure

Factorization String 73 × 17681

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,308,468

Proper Divisor Sum 17,755

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #1290683 ← → #1290719

1 73 17,681 1,290,713

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

1,290,713 3,872,140 1,936,070 968,035 2,904,106 1,452,053 4,356,160 2,178,080 1,089,040 544,520 272,260 136,130 68,065 204,196 102,098 51,049 153,148 76,574 38,287 114,862 57,431 172,294 86,147 258,442 129,221 387,664 193,832 96,916 48,458 24,229 72,688 36,344 18,172 9,086 4,543 13,630 6,815 20,446 10,223 30,670 15,335 46,006 23,003 69,010 34,505 103,516 51,758 25,879 77,638 38,819 116,458 58,229 174,688 87,344 43,672 21,836 10,918 5,459 16,378 8,189

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