3² × 23 × 16993

Prime Factor Structure

Factorization String 3^2 × 23 × 16993

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 5,302,128

Proper Divisor Sum 1,784,577

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #3517543 ← → #3517561

1 3 9 23 69 207 16,993 50,979 152,937 390,839 1,172,517 3,517,551

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

3,517,551 10,552,654 5,276,327 15,828,982 7,914,491 23,743,474 11,871,737 35,615,212 17,807,606 8,903,803 26,711,410 13,355,705 40,067,116 20,033,558 10,016,779 30,050,338 15,025,169 45,075,508 22,537,754 11,268,877 33,806,632 16,903,316 8,451,658 4,225,829 12,677,488 6,338,744 3,169,372 1,584,686 792,343 2,377,030 1,188,515 3,565,546 1,782,773 5,348,320 2,674,160 1,337,080 668,540 334,270 167,135 501,406 250,703 752,110 376,055 1,128,166 564,083 1,692,250 846,125 2,538,376 1,269,188 634,594 317,297 951,892 475,946 237,973 713,920 356,960 178,480 89,240 44,620 22,310

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