3 × 43 × 61 × 1087

Prime Factor Structure

Factorization String 3 × 43 × 61 × 1087

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 11,872,256

Proper Divisor Sum 3,318,653

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #8553599 ← → #8553607

1 3 43 61 129 183 1,087 2,623 3,261 7,869 46,741 66,307 140,223 198,921 2,851,201 8,553,603

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

8,553,603 25,660,810 12,830,405 38,491,216 19,245,608 9,622,804 4,811,402 2,405,701 7,217,104 3,608,552 1,804,276 902,138 451,069 1,353,208 676,604 338,302 169,151 507,454 253,727 761,182 380,591 1,141,774 570,887 1,712,662 856,331 2,568,994 1,284,497 3,853,492 1,926,746 963,373 2,890,120 1,445,060 722,530 361,265 1,083,796 541,898 270,949 812,848 406,424 203,212 101,606 50,803 152,410 76,205 228,616 114,308 57,154 28,577 85,732 42,866 21,433 64,300 32,150 16,075 48,226 24,113 72,340 36,170 18,085 54,256

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