13 × 17 × 4993

Prime Factor Structure

Factorization String 13 × 17 × 4993

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,258,488

Proper Divisor Sum 155,035

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #1103449 ← → #1103461

1 13 17 221 4,993 64,909 84,881 1,103,453

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

1,103,453 3,310,360 1,655,180 827,590 413,795 1,241,386 620,693 1,862,080 931,040 465,520 232,760 116,380 58,190 29,095 87,286 43,643 130,930 65,465 196,396 98,198 49,099 147,298 73,649 220,948 110,474 55,237 165,712 82,856 41,428 20,714 10,357 31,072 15,536 7,768 3,884 1,942 971 2,914 1,457 4,372 2,186 1,093 3,280 1,640 820 410 205 616 308 154 77 232 116 58 29 88 44 22 11 34

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