3² × 23 × 1979

Prime Factor Structure

Factorization String 3^2 × 23 × 1979

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 617,760

Proper Divisor Sum 208,107

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #409639 ← → #409657

1 3 9 23 69 207 1,979 5,937 17,811 45,517 136,551 409,653

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

409,653 1,228,960 614,480 307,240 153,620 76,810 38,405 115,216 57,608 28,804 14,402 7,201 21,604 10,802 5,401 16,204 8,102 4,051 12,154 6,077 18,232 9,116 4,558 2,279 6,838 3,419 10,258 5,129 15,388 7,694 3,847 11,542 5,771 17,314 8,657 25,972 12,986 6,493 19,480 9,740 4,870 2,435 7,306 3,653 10,960 5,480 2,740 1,370 685 2,056 1,028 514 257 772 386 193 580 290 145 436

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