2 × 13 × 163199

Prime Factor Structure

Factorization String 2 × 13 × 163199

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 6,854,400

Proper Divisor Sum 2,611,226

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #4243147 ← → #4243181

1 2 13 26 163,199 326,398 2,121,587 4,243,174

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

4,243,174 2,121,587 6,364,762 3,182,381 9,547,144 4,773,572 2,386,786 1,193,393 3,580,180 1,790,090 895,045 2,685,136 1,342,568 671,284 335,642 167,821 503,464 251,732 125,866 62,933 188,800 94,400 47,200 23,600 11,800 5,900 2,950 1,475 4,426 2,213 6,640 3,320 1,660 830 415 1,246 623 1,870 935 2,806 1,403 4,210 2,105 6,316 3,158 1,579 4,738 2,369 7,108 3,554 1,777 5,332 2,666 1,333 4,000 2,000 1,000 500 250 125

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