3 × 7 × 73 × 7591

Prime Factor Structure

Factorization String 3 × 7 × 73 × 7591

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 17,977,856

Proper Divisor Sum 6,340,853

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #11637001 ← → #11637013

1 3 7 21 73 219 511 1,533 7,591 22,773 53,137 159,411 554,143 1,662,429 3,879,001 11,637,003

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

11,637,003 34,911,010 17,455,505 52,366,516 26,183,258 13,091,629 39,274,888 19,637,444 9,818,722 4,909,361 14,728,084 7,364,042 3,682,021 11,046,064 5,523,032 2,761,516 1,380,758 690,379 2,071,138 1,035,569 3,106,708 1,553,354 776,677 2,330,032 1,165,016 582,508 291,254 145,627 436,882 218,441 655,324 327,662 163,831 491,494 245,747 737,242 368,621 1,105,864 552,932 276,466 138,233 414,700 207,350 103,675 311,026 155,513 466,540 233,270 116,635 349,906 174,953 524,860 262,430 131,215 393,646 196,823 590,470 295,235 885,706 442,853

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