3² × 7 × 61 × 521

Prime Factor Structure

Factorization String 3^2 × 7 × 61 × 521

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 3,365,856

Proper Divisor Sum 1,363,653

Digit Sum / Digital Root 9 (Root: 9)

Adjacent Primes #2002199 ← → #2002207

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

2,002,203 6,006,610 3,003,305 9,009,916 4,504,958 2,252,479 6,757,438 3,378,719 10,136,158 5,068,079 15,204,238 7,602,119 22,806,358 11,403,179 34,209,538 17,104,769 51,314,308 25,657,154 12,828,577 38,485,732 19,242,866 9,621,433 28,864,300 14,432,150 7,216,075 21,648,226 10,824,113 32,472,340 16,236,170 8,118,085 24,354,256 12,177,128 6,088,564 3,044,282 1,522,141 4,566,424 2,283,212 1,141,606 570,803 1,712,410 856,205 2,568,616 1,284,308 642,154 321,077 963,232 481,616 240,808 120,404 60,202 30,101 90,304 45,152 22,576 11,288 5,644 2,822 1,411 4,234 2,117

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