557 × 12517

Prime Factor Structure

Factorization String 557 × 12517

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 6,985,044

Proper Divisor Sum 13,075

Digit Sum / Digital Root 47 (Root: 2)

Adjacent Primes #6971963 ← → #6971981

1 557 12,517 6,971,969

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

6,971,969 20,915,908 10,457,954 5,228,977 15,686,932 7,843,466 3,921,733 11,765,200 5,882,600 2,941,300 1,470,650 735,325 2,205,976 1,102,988 551,494 275,747 827,242 413,621 1,240,864 620,432 310,216 155,108 77,554 38,777 116,332 58,166 29,083 87,250 43,625 130,876 65,438 32,719 98,158 49,079 147,238 73,619 220,858 110,429 331,288 165,644 82,822 41,411 124,234 62,117 186,352 93,176 46,588 23,294 11,647 34,942 17,471 52,414 26,207 78,622 39,311 117,934 58,967 176,902 88,451 265,354

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