13 × 537749

Prime Factor Structure

Factorization String 13 × 537749

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 7,528,500

Proper Divisor Sum 537,763

Digit Sum / Digital Root 41 (Root: 5)

Adjacent Primes #6990721 ← → #6990749

1 13 537,749 6,990,737

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

6,990,737 20,972,212 10,486,106 5,243,053 15,729,160 7,864,580 3,932,290 1,966,145 5,898,436 2,949,218 1,474,609 4,423,828 2,211,914 1,105,957 3,317,872 1,658,936 829,468 414,734 207,367 622,102 311,051 933,154 466,577 1,399,732 699,866 349,933 1,049,800 524,900 262,450 131,225 393,676 196,838 98,419 295,258 147,629 442,888 221,444 110,722 55,361 166,084 83,042 41,521 124,564 62,282 31,141 93,424 46,712 23,356 11,678 5,839 17,518 8,759 26,278 13,139 39,418 19,709 59,128 29,564 14,782 7,391

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