5 × 13 × 181 × 1493

Prime Factor Structure

Factorization String 5 × 13 × 181 × 1493

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 22,840,272

Proper Divisor Sum 5,275,127

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #17565109 ← → #17565151

1 5 13 65 181 905 1,493 2,353 7,465 11,765 19,409 97,045 270,233 1,351,165 3,513,029 17,565,145

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

17,565,145 52,695,436 26,347,718 13,173,859 39,521,578 19,760,789 59,282,368 29,641,184 14,820,592 7,410,296 3,705,148 1,852,574 926,287 2,778,862 1,389,431 4,168,294 2,084,147 6,252,442 3,126,221 9,378,664 4,689,332 2,344,666 1,172,333 3,517,000 1,758,500 879,250 439,625 1,318,876 659,438 329,719 989,158 494,579 1,483,738 741,869 2,225,608 1,112,804 556,402 278,201 834,604 417,302 208,651 625,954 312,977 938,932 469,466 234,733 704,200 352,100 176,050 88,025 264,076 132,038 66,019 198,058 99,029 297,088 148,544 74,272 37,136 18,568

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