2 × 3² × 59 × 421

Prime Factor Structure

Factorization String 2 × 3^2 × 59 × 421

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 987,480

Proper Divisor Sum 540,378

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #447101 ← → #447107

1 2 3 6 9 18 59 118 177 354 421 531 842 1,062 1,263 2,526 3,789 7,578 24,839 49,678 74,517 149,034 223,551 447,102

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

447,102 223,551 670,654 335,327 1,005,982 502,991 1,508,974 754,487 2,263,462 1,131,731 3,395,194 1,697,597 5,092,792 2,546,396 1,273,198 636,599 1,909,798 954,899 2,864,698 1,432,349 4,297,048 2,148,524 1,074,262 537,131 1,611,394 805,697 2,417,092 1,208,546 604,273 1,812,820 906,410 453,205 1,359,616 679,808 339,904 169,952 84,976 42,488 21,244 10,622 5,311 15,934 7,967 23,902 11,951 35,854 17,927 53,782 26,891 80,674 40,337 121,012 60,506 30,253 90,760 45,380 22,690 11,345 34,036 17,018

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