3 × 13² × 33317

Prime Factor Structure

Factorization String 3 × 13^2 × 33317

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 24,388,776

Proper Divisor Sum 7,497,057

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #16891709 ← → #16891723

1 3 13 39 169 507 33,317 99,951 433,121 1,299,363 5,630,573 16,891,719

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

16,891,719 50,675,158 25,337,579 76,012,738 38,006,369 114,019,108 57,009,554 28,504,777 85,514,332 42,757,166 21,378,583 64,135,750 32,067,875 96,203,626 48,101,813 144,305,440 72,152,720 36,076,360 18,038,180 9,019,090 4,509,545 13,528,636 6,764,318 3,382,159 10,146,478 5,073,239 15,219,718 7,609,859 22,829,578 11,414,789 34,244,368 17,122,184 8,561,092 4,280,546 2,140,273 6,420,820 3,210,410 1,605,205 4,815,616 2,407,808 1,203,904 601,952 300,976 150,488 75,244 37,622 18,811 56,434 28,217 84,652 42,326 21,163 63,490 31,745 95,236 47,618 23,809 71,428 35,714 17,857

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