13 × 109 × 2143

Prime Factor Structure

Factorization String 13 × 109 × 2143

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 3,301,760

Proper Divisor Sum 265,129

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #3036613 ← → #3036643

1 13 109 1,417 2,143 27,859 233,587 3,036,631

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

3,036,631 9,109,894 4,554,947 13,664,842 6,832,421 20,497,264 10,248,632 5,124,316 2,562,158 1,281,079 3,843,238 1,921,619 5,764,858 2,882,429 8,647,288 4,323,644 2,161,822 1,080,911 3,242,734 1,621,367 4,864,102 2,432,051 7,296,154 3,648,077 10,944,232 5,472,116 2,736,058 1,368,029 4,104,088 2,052,044 1,026,022 513,011 1,539,034 769,517 2,308,552 1,154,276 577,138 288,569 865,708 432,854 216,427 649,282 324,641 973,924 486,962 243,481 730,444 365,222 182,611 547,834 273,917 821,752 410,876 205,438 102,719 308,158 154,079 462,238 231,119 693,358

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