3² × 7 × 17317

Prime Factor Structure

Factorization String 3^2 × 7 × 17317

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,801,072

Proper Divisor Sum 710,101

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #1090967 ← → #1090979

1 3 7 9 21 63 17,317 51,951 121,219 155,853 363,657 1,090,971

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

1,090,971 3,272,914 1,636,457 4,909,372 2,454,686 1,227,343 3,682,030 1,841,015 5,523,046 2,761,523 8,284,570 4,142,285 12,426,856 6,213,428 3,106,714 1,553,357 4,660,072 2,330,036 1,165,018 582,509 1,747,528 873,764 436,882 218,441 655,324 327,662 163,831 491,494 245,747 737,242 368,621 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 1,328,560 664,280 332,140 166,070 83,035 249,106

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