2 × 5 × 13² × 17 × 23

Prime Factor Structure

Factorization String 2 × 5 × 13^2 × 17 × 23

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 1,423,008

Proper Divisor Sum 762,218

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #660787 ← → #660791

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

660,790 330,395 991,186 495,593 1,486,780 743,390 371,695 1,115,086 557,543 1,672,630 836,315 2,508,946 1,254,473 3,763,420 1,881,710 940,855 2,822,566 1,411,283 4,233,850 2,116,925 6,350,776 3,175,388 1,587,694 793,847 2,381,542 1,190,771 3,572,314 1,786,157 5,358,472 2,679,236 1,339,618 669,809 2,009,428 1,004,714 502,357 1,507,072 753,536 376,768 188,384 94,192 47,096 23,548 11,774 5,887 17,662 8,831 26,494 13,247 39,742 19,871 59,614 29,807 89,422 44,711 134,134 67,067 201,202 100,601 301,804 150,902

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