193 × 1663

Prime Factor Structure

Factorization String 193 × 1663

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 322,816

Proper Divisor Sum 1,857

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #320953 ← → #321007

1 193 1,663 320,959

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

320,959 962,878 481,439 1,444,318 722,159 2,166,478 1,083,239 3,249,718 1,624,859 4,874,578 2,437,289 7,311,868 3,655,934 1,827,967 5,483,902 2,741,951 8,225,854 4,112,927 12,338,782 6,169,391 18,508,174 9,254,087 27,762,262 13,881,131 41,643,394 20,821,697 62,465,092 31,232,546 15,616,273 46,848,820 23,424,410 11,712,205 35,136,616 17,568,308 8,784,154 4,392,077 13,176,232 6,588,116 3,294,058 1,647,029 4,941,088 2,470,544 1,235,272 617,636 308,818 154,409 463,228 231,614 115,807 347,422 173,711 521,134 260,567 781,702 390,851 1,172,554 586,277 1,758,832 879,416 439,708

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