11 × 13² × 397

Prime Factor Structure

Factorization String 11 × 13^2 × 397

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 874,008

Proper Divisor Sum 135,985

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #738011 ← → #738029

1 11 13 143 169 397 1,859 4,367 5,161 56,771 67,093 738,023

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

738,023 2,214,070 1,107,035 3,321,106 1,660,553 4,981,660 2,490,830 1,245,415 3,736,246 1,868,123 5,604,370 2,802,185 8,406,556 4,203,278 2,101,639 6,304,918 3,152,459 9,457,378 4,728,689 14,186,068 7,093,034 3,546,517 10,639,552 5,319,776 2,659,888 1,329,944 664,972 332,486 166,243 498,730 249,365 748,096 374,048 187,024 93,512 46,756 23,378 11,689 35,068 17,534 8,767 26,302 13,151 39,454 19,727 59,182 29,591 88,774 44,387 133,162 66,581 199,744 99,872 49,936 24,968 12,484 6,242 3,121 9,364 4,682

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