13² × 73 × 89

Prime Factor Structure

Factorization String 13^2 × 73 × 89

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,218,780

Proper Divisor Sum 120,787

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #1097983 ← → #1098017

1 13 73 89 169 949 1,157 6,497 12,337 15,041 84,461 1,097,993

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

1,097,993 3,293,980 1,646,990 823,495 2,470,486 1,235,243 3,705,730 1,852,865 5,558,596 2,779,298 1,389,649 4,168,948 2,084,474 1,042,237 3,126,712 1,563,356 781,678 390,839 1,172,518 586,259 1,758,778 879,389 2,638,168 1,319,084 659,542 329,771 989,314 494,657 1,483,972 741,986 370,993 1,112,980 556,490 278,245 834,736 417,368 208,684 104,342 52,171 156,514 78,257 234,772 117,386 58,693 176,080 88,040 44,020 22,010 11,005 33,016 16,508 8,254 4,127 12,382 6,191 18,574 9,287 27,862 13,931 41,794

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